diff --git a/frontend/public/schemas/20251121/linkml/manifest.json b/frontend/public/schemas/20251121/linkml/manifest.json
index 453fe8950f..5ed04b17f6 100644
--- a/frontend/public/schemas/20251121/linkml/manifest.json
+++ b/frontend/public/schemas/20251121/linkml/manifest.json
@@ -1,5 +1,5 @@
 {
-  "generated": "2026-02-08T18:22:13.374Z",
+  "generated": "2026-02-08T22:37:44.605Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 2916,
   "categoryCounts": {
diff --git a/schemas/20251121/linkml/manifest.json b/schemas/20251121/linkml/manifest.json
index 5ed04b17f6..e7c3af4a15 100644
--- a/schemas/20251121/linkml/manifest.json
+++ b/schemas/20251121/linkml/manifest.json
@@ -1,5 +1,5 @@
 {
-  "generated": "2026-02-08T22:37:44.605Z",
+  "generated": "2026-02-09T08:20:55.668Z",
   "schemaRoot": "/schemas/20251121/linkml",
   "totalFiles": 2916,
   "categoryCounts": {
diff --git a/schemas/20251121/linkml/modules/classes/AccessPolicy.yaml b/schemas/20251121/linkml/modules/classes/AccessPolicy.yaml
index 996edeb5c7..eebe1a48d9 100644
--- a/schemas/20251121/linkml/modules/classes/AccessPolicy.yaml
+++ b/schemas/20251121/linkml/modules/classes/AccessPolicy.yaml
@@ -20,14 +20,14 @@ imports:
   - ../slots/20260202_matang/new/has_embargo_reason
   - ../slots/20260202_matang/has_level
   - ../slots/20260202_matang/has_score
-  - ../slots/20260202_matang/new/imposes_or_imposed
-  - ../slots/20260202_matang/new/legal_basis
-  - ../slots/20260202_matang/new/policy_id
-  - ../slots/20260202_matang/new/policy_name
+  - ../slots/20260202_matang/impose
+  - ../slots/20260202_matang/has_legal_basis
+  - ../slots/20260202_matang/identified_by
+  - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/pose_condition
-  - ../slots/20260202_matang/new/review_date
-  - ../slots/20260202_matang/new/rights_statement
-  - ../slots/20260202_matang/new/rights_statement_url
+  - ../slots/20260202_matang/new/policy_review_date
+  - ../slots/20260202_matang/has_statement
+  - ../slots/20260202_matang/has_url
   - ../slots/20260202_matang/temporal_extent
 classes:
   AccessPolicy:
diff --git a/schemas/20251121/linkml/modules/classes/Activity.yaml b/schemas/20251121/linkml/modules/classes/Activity.yaml
index 325cfcba84..3ef4db4c20 100644
--- a/schemas/20251121/linkml/modules/classes/Activity.yaml
+++ b/schemas/20251121/linkml/modules/classes/Activity.yaml
@@ -21,8 +21,8 @@ imports:
   - ../slots/20260202_matang/has_score
   - ../slots/20260202_matang/has_status
   - ../slots/20260202_matang/succeeded_by
-  - ../slots/20260202_matang/new/note
-  - ../slots/20260202_matang/new/preceding_activity
+  - ../slots/20260202_matang/has_note
+  - ../slots/20260202_matang/has_activity
   - ../slots/20260202_matang/temporal_extent
 classes:
   Activity:
diff --git a/schemas/20251121/linkml/modules/classes/ApplicantRequirement.yaml b/schemas/20251121/linkml/modules/classes/ApplicantRequirement.yaml
index 537fb15105..27c15320b5 100644
--- a/schemas/20251121/linkml/modules/classes/ApplicantRequirement.yaml
+++ b/schemas/20251121/linkml/modules/classes/ApplicantRequirement.yaml
@@ -18,7 +18,7 @@ imports:
   - ../metadata
   - ../slots/20260202_matang/fulfilled_by
   - ../slots/20260202_matang/has_description
-  - ../slots/20260202_matang/new/imposes_or_imposed
+  - ../slots/20260202_matang/impose
 classes:
   ApplicantRequirement:
     class_uri: schema:Requirement
diff --git a/schemas/20251121/linkml/modules/classes/ConfidenceMeasure.yaml b/schemas/20251121/linkml/modules/classes/ConfidenceMeasure.yaml
index d448ba1f58..6040885090 100644
--- a/schemas/20251121/linkml/modules/classes/ConfidenceMeasure.yaml
+++ b/schemas/20251121/linkml/modules/classes/ConfidenceMeasure.yaml
@@ -12,10 +12,8 @@ imports:
   - linkml:types
   - ../metadata
   - ../slots/20260202_matang/has_method
-  - ../slots/20260202_matang/has_method  # was: confidence_method
   - ../slots/20260202_matang/has_score
   - ../slots/20260202_matang/has_value
-  - ../slots/20260202_matang/has_value  # was: confidence_value
 classes:
   ConfidenceMeasure:
     class_uri: prov:Confidence
diff --git a/schemas/20251121/linkml/modules/classes/ConnectionNetwork.yaml b/schemas/20251121/linkml/modules/classes/ConnectionNetwork.yaml
index 59830a96bf..f6981d6b6d 100644
--- a/schemas/20251121/linkml/modules/classes/ConnectionNetwork.yaml
+++ b/schemas/20251121/linkml/modules/classes/ConnectionNetwork.yaml
@@ -15,7 +15,7 @@ imports:
   - ../slots/20260202_matang/has_member
   - ../slots/20260202_matang/has_score
   - ../slots/20260202_matang/new/network_analysis
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/source_metadata
 # default_range: string
 classes:
diff --git a/schemas/20251121/linkml/modules/classes/ConnectionSourceMetadata.yaml b/schemas/20251121/linkml/modules/classes/ConnectionSourceMetadata.yaml
index 25710badf0..5a43ecf596 100644
--- a/schemas/20251121/linkml/modules/classes/ConnectionSourceMetadata.yaml
+++ b/schemas/20251121/linkml/modules/classes/ConnectionSourceMetadata.yaml
@@ -21,7 +21,7 @@ imports:
   - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/has_profile
   - ../slots/20260202_matang/has_score
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/scrape_method
   - ../slots/20260202_matang/new/scraped_timestamp
   - ../slots/20260202_matang/new/source_url
diff --git a/schemas/20251121/linkml/modules/classes/CurrentArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/CurrentArchiveRecordSetType.yaml
index d515873c11..08a1bf9a01 100644
--- a/schemas/20251121/linkml/modules/classes/CurrentArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/CurrentArchiveRecordSetType.yaml
@@ -11,7 +11,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   CurrentArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by CurrentArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/CustodianArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/CustodianArchiveRecordSetType.yaml
index 32709bc0c0..63c2d41435 100644
--- a/schemas/20251121/linkml/modules/classes/CustodianArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/CustodianArchiveRecordSetType.yaml
@@ -16,7 +16,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   CustodianArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by CustodianArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/CustodianLegalNameClaim.yaml b/schemas/20251121/linkml/modules/classes/CustodianLegalNameClaim.yaml
index e1b04f930d..6c3b6efc31 100644
--- a/schemas/20251121/linkml/modules/classes/CustodianLegalNameClaim.yaml
+++ b/schemas/20251121/linkml/modules/classes/CustodianLegalNameClaim.yaml
@@ -11,7 +11,7 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_type
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
 # default_range: string
 classes:
   CustodianLegalNameClaim:
diff --git a/schemas/20251121/linkml/modules/classes/CustodianNameConsensus.yaml b/schemas/20251121/linkml/modules/classes/CustodianNameConsensus.yaml
index 5e3fb54c41..66ae3bc8ef 100644
--- a/schemas/20251121/linkml/modules/classes/CustodianNameConsensus.yaml
+++ b/schemas/20251121/linkml/modules/classes/CustodianNameConsensus.yaml
@@ -12,7 +12,7 @@ imports:
   - linkml:types
   - ../slots/20260202_matang/has_type
   - ../slots/20260202_matang/new/name_language
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/short_name
   - ../slots/20260202_matang/new/source
   - ../slots/20260202_matang/new/source_type
diff --git a/schemas/20251121/linkml/modules/classes/DarkArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/DarkArchiveRecordSetType.yaml
index 8e516cbd2c..6a166110ff 100644
--- a/schemas/20251121/linkml/modules/classes/DarkArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/DarkArchiveRecordSetType.yaml
@@ -12,7 +12,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   DarkArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by DarkArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/DepositArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/DepositArchiveRecordSetType.yaml
index 3833a42eec..edfbcfbf6e 100644
--- a/schemas/20251121/linkml/modules/classes/DepositArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/DepositArchiveRecordSetType.yaml
@@ -12,7 +12,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   DepositArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by DepositArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/DigitalArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/DigitalArchiveRecordSetType.yaml
index 0b64075b8f..936a9211c4 100644
--- a/schemas/20251121/linkml/modules/classes/DigitalArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/DigitalArchiveRecordSetType.yaml
@@ -11,7 +11,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   DigitalArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by DigitalArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/DigitalPlatform.yaml b/schemas/20251121/linkml/modules/classes/DigitalPlatform.yaml
index 99229a68c6..b5037c804a 100644
--- a/schemas/20251121/linkml/modules/classes/DigitalPlatform.yaml
+++ b/schemas/20251121/linkml/modules/classes/DigitalPlatform.yaml
@@ -15,7 +15,6 @@ imports:
   - ../slots/20260202_matang/stored_at
   - ../slots/20260202_matang/new/linked_data
   - ../slots/20260202_matang/new/metadata_standard
-  - ../slots/20260202_matang/new/oai_pmh_endpoint
   - ../slots/20260202_matang/new/platform_id
   - ../slots/20260202_matang/new/platform_name
   - ../slots/20260202_matang/new/platform_type
diff --git a/schemas/20251121/linkml/modules/classes/DimArchivesRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/DimArchivesRecordSetType.yaml
index 0031ce2ba9..a4f6d16882 100644
--- a/schemas/20251121/linkml/modules/classes/DimArchivesRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/DimArchivesRecordSetType.yaml
@@ -12,7 +12,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   DimArchivesRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by DimArchives custodians.
diff --git a/schemas/20251121/linkml/modules/classes/DiocesanArchiveRecordSetType.yaml b/schemas/20251121/linkml/modules/classes/DiocesanArchiveRecordSetType.yaml
index 5c18c7b267..a084ccab0c 100644
--- a/schemas/20251121/linkml/modules/classes/DiocesanArchiveRecordSetType.yaml
+++ b/schemas/20251121/linkml/modules/classes/DiocesanArchiveRecordSetType.yaml
@@ -11,7 +11,6 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/has_scope
-  - ../slots/20260202_matang/has_scope  # was: type_scope
 classes:
   DiocesanArchiveRecordSetType:
     description: 'A rico:RecordSetType for classifying collections held by DiocesanArchive custodians.
diff --git a/schemas/20251121/linkml/modules/classes/Expenses.yaml b/schemas/20251121/linkml/modules/classes/Expenses.yaml
index 8ef9c47306..6b08355429 100644
--- a/schemas/20251121/linkml/modules/classes/Expenses.yaml
+++ b/schemas/20251121/linkml/modules/classes/Expenses.yaml
@@ -18,7 +18,6 @@ imports:
   - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/has_quantity
   - ../slots/20260202_matang/has_type
-  - ../slots/20260202_matang/has_type  # was: expense_type
   - ../slots/20260202_matang/temporal_extent
   - ../slots/temporal_extent  # was: valid_from + valid_to
 default_prefix: hc
diff --git a/schemas/20251121/linkml/modules/classes/FindingAid.yaml b/schemas/20251121/linkml/modules/classes/FindingAid.yaml
index 2fd9f6bd00..d20f9d4ce7 100644
--- a/schemas/20251121/linkml/modules/classes/FindingAid.yaml
+++ b/schemas/20251121/linkml/modules/classes/FindingAid.yaml
@@ -66,7 +66,6 @@ imports:
   - ../slots/20260202_matang/new/link_url
   - ../slots/20260202_matang/new/list_item
   - ../slots/20260202_matang/new/major_city
-  - ../slots/20260202_matang/new/note
   - ../slots/20260202_matang/new/outbound_to
   - ../slots/20260202_matang/new/period
   - ../slots/20260202_matang/new/period_description
diff --git a/schemas/20251121/linkml/modules/classes/Label.yaml b/schemas/20251121/linkml/modules/classes/Label.yaml
index 94105760da..fc3fb2a6bc 100644
--- a/schemas/20251121/linkml/modules/classes/Label.yaml
+++ b/schemas/20251121/linkml/modules/classes/Label.yaml
@@ -17,7 +17,6 @@ imports:
   - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/has_score  # was: template_specificity
   - ../slots/20260202_matang/has_type
-  - ../slots/20260202_matang/has_type  # Added 2026-01-18 for label type discrimination
   - ../slots/20260202_matang/new/language
 classes:
   Label:
diff --git a/schemas/20251121/linkml/modules/classes/PaymentMethod.yaml b/schemas/20251121/linkml/modules/classes/PaymentMethod.yaml
index fefd9e374b..9f20f350dd 100644
--- a/schemas/20251121/linkml/modules/classes/PaymentMethod.yaml
+++ b/schemas/20251121/linkml/modules/classes/PaymentMethod.yaml
@@ -8,7 +8,7 @@ prefixes:
 imports:
   - linkml:types
   - ../slots/20260202_matang/new/provider
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
 # default_range: string
 classes:
   PaymentMethod:
diff --git a/schemas/20251121/linkml/modules/classes/PersonalCollectionType.yaml b/schemas/20251121/linkml/modules/classes/PersonalCollectionType.yaml
index 7b3db29f2a..ca1e94926f 100644
--- a/schemas/20251121/linkml/modules/classes/PersonalCollectionType.yaml
+++ b/schemas/20251121/linkml/modules/classes/PersonalCollectionType.yaml
@@ -11,7 +11,6 @@ imports:
   - ../slots/20260202_matang/has_quantity
   - ../slots/20260202_matang/has_type
   - ../slots/20260202_matang/acquired_through
-  - ../slots/20260202_matang/acquired_through  # was: has_acquisition_history
   - ../slots/20260202_matang/new/legacy_planning
   - ../slots/20260202_matang/new/personal_collection_subtype
   - ../slots/20260202_matang/new/preservation_approach
diff --git a/schemas/20251121/linkml/modules/classes/Policy.yaml b/schemas/20251121/linkml/modules/classes/Policy.yaml
index 5d77fbee37..5ed9ac4646 100644
--- a/schemas/20251121/linkml/modules/classes/Policy.yaml
+++ b/schemas/20251121/linkml/modules/classes/Policy.yaml
@@ -18,10 +18,10 @@ imports:
   - linkml:types
   - ../slots/20260202_matang/effective_at
   - ../slots/20260202_matang/expired_at
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/policy_description
-  - ../slots/20260202_matang/new/policy_id
-  - ../slots/20260202_matang/new/policy_name
+  - ../slots/20260202_matang/identified_by
+  - ../slots/20260202_matang/has_label
 classes:
   Policy:
     class_uri: odrl:Policy
diff --git a/schemas/20251121/linkml/modules/classes/Provenance.yaml b/schemas/20251121/linkml/modules/classes/Provenance.yaml
index 26b809bba9..cfaa562586 100644
--- a/schemas/20251121/linkml/modules/classes/Provenance.yaml
+++ b/schemas/20251121/linkml/modules/classes/Provenance.yaml
@@ -16,7 +16,7 @@ prefixes:
 imports:
   - ./LLMResponse
   - ./RetrievalMethod
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - linkml:types
   - ../slots/20260202_matang/has_agent
   - ../slots/20260202_matang/identified_by
diff --git a/schemas/20251121/linkml/modules/classes/ProvenanceBlock.yaml b/schemas/20251121/linkml/modules/classes/ProvenanceBlock.yaml
index 9ba4647570..0b4cf70540 100644
--- a/schemas/20251121/linkml/modules/classes/ProvenanceBlock.yaml
+++ b/schemas/20251121/linkml/modules/classes/ProvenanceBlock.yaml
@@ -12,7 +12,7 @@ imports:
   - linkml:types
   - ../enums/DataTierEnum
   - ../slots/20260202_matang/generated_by
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/source_type
   - ../slots/20260202_matang/new/source_url
   - ../slots/20260202_matang/new/standards_compliance
diff --git a/schemas/20251121/linkml/modules/classes/StorageConditionPolicy.yaml b/schemas/20251121/linkml/modules/classes/StorageConditionPolicy.yaml
index d640101dde..4e5e6b38b3 100644
--- a/schemas/20251121/linkml/modules/classes/StorageConditionPolicy.yaml
+++ b/schemas/20251121/linkml/modules/classes/StorageConditionPolicy.yaml
@@ -29,12 +29,12 @@ imports:
   - ../slots/20260202_matang/effective_at
   - ../slots/20260202_matang/expired_at
   - ../slots/20260202_matang/new/light_max_lux
-  - ../slots/20260202_matang/new/note
+  - ../slots/20260202_matang/has_note
   - ../slots/20260202_matang/new/particulate_max
   - ../slots/20260202_matang/require
   - ../slots/20260202_matang/new/policy_description
-  - ../slots/20260202_matang/new/policy_id
-  - ../slots/20260202_matang/new/policy_name
+  - ../slots/20260202_matang/identified_by
+  - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/new/policy_review_date
   - ../slots/20260202_matang/specify
   - ../slots/20260202_matang/new/standards_compliance
diff --git a/schemas/20251121/linkml/modules/classes/TaxScheme.yaml b/schemas/20251121/linkml/modules/classes/TaxScheme.yaml
index 6e8722ae69..023839fcd4 100644
--- a/schemas/20251121/linkml/modules/classes/TaxScheme.yaml
+++ b/schemas/20251121/linkml/modules/classes/TaxScheme.yaml
@@ -17,7 +17,7 @@ imports:
   - ../slots/20260202_matang/has_type
   - ../slots/20260202_matang/effective_at
   - ../slots/20260202_matang/new/jurisdiction
-  - ../slots/20260202_matang/new/legal_basis
+  - ../slots/20260202_matang/has_legal_basis
   - ../slots/20260202_matang/new/offers_or_offered
   - ../slots/20260202_matang/new/regulatory_body
 default_prefix: hc
diff --git a/schemas/20251121/linkml/modules/classes/TransferPolicy.yaml b/schemas/20251121/linkml/modules/classes/TransferPolicy.yaml
index 54bcc64c92..27756ecdb5 100644
--- a/schemas/20251121/linkml/modules/classes/TransferPolicy.yaml
+++ b/schemas/20251121/linkml/modules/classes/TransferPolicy.yaml
@@ -16,7 +16,7 @@ imports:
   - ../metadata
   - ../slots/20260202_matang/has_description  # migrated from has_description per Rule 55
   - ../slots/20260202_matang/has_score  # was: template_specificity
-  - ../slots/20260202_matang/new/policy_name
+  - ../slots/20260202_matang/has_label
   - ../slots/20260202_matang/new/policy_text
 classes:
   TransferPolicy:
diff --git a/schemas/20251121/linkml/modules/classes/UnspecifiedType.yaml b/schemas/20251121/linkml/modules/classes/UnspecifiedType.yaml
index 573cb59be9..cf433a9232 100644
--- a/schemas/20251121/linkml/modules/classes/UnspecifiedType.yaml
+++ b/schemas/20251121/linkml/modules/classes/UnspecifiedType.yaml
@@ -14,7 +14,6 @@ imports:
   - ../slots/20260202_matang/has_status
   - ../slots/20260202_matang/has_type
   - ../slots/20260202_matang/based_on
-  - ../slots/20260202_matang/new/review_status
 prefixes:
   linkml: https://w3id.org/linkml/
   hc: https://nde.nl/ontology/hc/
diff --git a/schemas/20251121/linkml/modules/classes/WebPortal.yaml b/schemas/20251121/linkml/modules/classes/WebPortal.yaml
index 1596cafc29..a4edadb1a6 100644
--- a/schemas/20251121/linkml/modules/classes/WebPortal.yaml
+++ b/schemas/20251121/linkml/modules/classes/WebPortal.yaml
@@ -16,7 +16,6 @@ imports:
   - ../slots/20260202_matang/related_to
   - ../slots/20260202_matang/new/launch_date
   - ../slots/20260202_matang/new/metadata_standard
-  - ../slots/20260202_matang/new/oai_pmh_endpoint
   - ../slots/20260202_matang/operated_by
   - ../slots/20260202_matang/new/participating_institution
   - ../slots/20260202_matang/new/portal_description
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/analyze.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/analyze.yaml
index c475d6a53b..52d373686f 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/analyze.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/analyze.yaml
@@ -6,14 +6,22 @@
 #
 # ONTOLOGY ALIGNMENT (verified against data/ontology/):
 #
-# | Ontology     | Property               | File/Line         | Mapping | Notes                                    |
-# |--------------|------------------------|-------------------|---------|------------------------------------------|
-# | **SOSA**     | `sosa:observes`        | sosa.ttl          | close   | Sensor observes observable property.     |
-# | **SOSA**     | `sosa:Observation`     | sosa.ttl          | related | Act of observing a property (Class).     |
-# | **PROV-O**   | `prov:wasGeneratedBy`  | prov.ttl          | related | Entity generated by activity.            |
-# | **PROV-O**   | `prov:used`            | prov.ttl:1039-1053| related | Activity used entity (analysis input).   |
-# | **CIDOC-CRM**| `crm:E13_Attribute_Assignment`| CIDOC_CRM  | related | Assigning attributes through analysis.   |
-# | **DQV**      | `dqv:hasQualityMeasurement`| dqv.ttl       | related | Quality measurement from analysis.       |
+# | Ontology     | Property                       | File/Line         | Mapping | Notes                                    |
+# |--------------|--------------------------------|-------------------|---------|------------------------------------------|
+# | **SOSA**     | `sosa:observes`                | sosa.ttl          | close   | Sensor observes observable property.     |
+# | **SOSA**     | `sosa:Observation`             | sosa.ttl          | related | Act of observing a property (Class).     |
+# | **SOSA**     | `sosa:Procedure`               | sosa.ttl          | related | Workflow or protocol for observation.    |
+# | **SOSA**     | `sosa:observedProperty`        | sosa.ttl          | related | Property being observed.                 |
+# | **SOSA**     | `sosa:hasResult`               | sosa.ttl          | related | Result of observation.                   |
+# | **SOSA**     | `sosa:Result`                  | sosa.ttl          | related | Result class.                            |
+# | **SOSA**     | `sosa:madeObservation`         | sosa.ttl          | narrow  | Sensor made specific observation.        |
+# | **PROV-O**   | `prov:wasGeneratedBy`          | prov.ttl          | related | Entity generated by activity.            |
+# | **PROV-O**   | `prov:used`                    | prov.ttl:1039-1053| related | Activity used entity (analysis input).   |
+# | **PROV-O**   | `prov:Activity`                | prov.ttl:53-63    | broad   | General activity class (broader).        |
+# | **CIDOC-CRM**| `crm:E13_Attribute_Assignment` | CIDOC_CRM         | related | Assigning attributes through analysis.   |
+# | **CIDOC-CRM**| `crm:E83_Type_Creation`        | CIDOC_CRM         | related | Creating types through analysis.         |
+# | **CIDOC-CRM**| `crm:P140_assigned_attribute_to`| CIDOC_CRM        | narrow  | Specific attribute assignment property.  |
+# | **DQV**      | `dqv:hasQualityMeasurement`    | dqv.ttl           | related | Quality measurement from analysis.       |
 #
 # CREATED: 2026-01-26
 # UPDATED: 2026-02-02 - Added multilingual support, verified ontology mappings
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/categorized_as.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/categorized_as.yaml
index 0efcbd78d2..fa6d6814eb 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/categorized_as.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/categorized_as.yaml
@@ -16,7 +16,9 @@
 # | **RiC-O**     | `rico:hasContentOfType`   | RiC-O_1-1:4148        | close   | Content type classification        |
 # | **Schema.org**| `schema:about`            | schemaorg.owl:6247    | related | Subject matter (broader)           |
 # | **CIDOC-CRM** | `crm:P41_classified`      | CIDOC_CRM:2184        | related | Classification event               |
+# | **CIDOC-CRM** | `crm:P127_has_broader_term`| CIDOC_CRM:3912       | related | Type hierarchy (Type-to-Type)      |
 # | **SKOS**      | `skos:broader`            | skos.rdf:266          | related | Concept hierarchy                  |
+# | **SKOS**      | `skos:narrower`           | skos.rdf:281          | related | Concept hierarchy (inverse)        |
 # | **DCAT**      | `dcat:keyword`            | dcat3.ttl:1208        | broad   | Free-text keywords                 |
 #
 # CREATED: 2026-01-26
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/collect.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/collect.yaml
index a04c526495..70c89ae21c 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/collect.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/collect.yaml
@@ -17,6 +17,7 @@
 # | **Schema.org**| `schema:owns`                    | schemaorg.owl:28732   | broad   | Ownership (broader)                |
 # | **RiC-O**     | `rico:hasOrHadHolder`            | RiC-O_1-1:6437        | broad   | Holder relationship                |
 # | **CIDOC-CRM** | `crm:P49_has_former_or_current_keeper` | CIDOC_CRM:2383-2408 | broad   | Custody (broader)              |
+# | **CIDOC-CRM** | `crm:P50_has_current_keeper`   | CIDOC_CRM:2410-2436   | broad   | Current custody (broader)          |
 #
 # CREATED: 2026-01-26
 # UPDATED: 2026-02-02 - Added multilingual support, verified ontology mappings
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_activity.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_activity.yaml
index 1a4ae8aba5..3b8401d1a9 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_activity.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_activity.yaml
@@ -7,7 +7,6 @@
 #
 # | Ontology   | Property          | File/Line        | Mapping | Notes                              |
 # |------------|-------------------|------------------|---------|-------------------------------------|
-# | **PROV-O** | `prov:Activity`   | prov.ttl:53-63   | related | Class, not property                 |
 # | **PROV-O** | `prov:hadActivity`| prov.ttl:605-623 | close   | Optional activity of an influence   |
 #
 # No exact standard property mapping exists for "has activity".
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_annotation.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_annotation.yaml
index 16beb367a2..88023e3b85 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_annotation.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_annotation.yaml
@@ -7,7 +7,6 @@
 #
 # | Ontology      | Property          | File/Line        | Mapping | Notes                              |
 # |---------------|-------------------|------------------|---------|------------------------------------|
-# | **W3C OA**    | `oa:hasAnnotation`| oa.ttl:31-33     | close   | Web Annotation model annotation    |
 # | **W3C OA**    | `oa:Annotation`   | oa.ttl:31-33     | related | Web Annotation class (OWL Class)   |
 #
 # CREATED: 2026-02-03
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_name.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_name.yaml
index 2f872e103a..3048c5dc21 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_name.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_name.yaml
@@ -4,11 +4,13 @@
 # Name of an entity (person, organization, project, etc.).
 #
 # ONTOLOGY ALIGNMENT (verified against data/ontology/):
-# | Ontology      | Property          | Mapping | Notes                            |
-# |---------------|-------------------|---------|----------------------------------|
-# | **Schema.org**| `schema:name`     | exact   | Schema.org name property         |
-# | **FOAF**      | `foaf:name`       | exact   | FOAF name                        |
-# | **RDFS**      | `rdfs:label`      | exact   | RDF Schema label                 |
+# | Ontology      | Property               | Mapping  | Notes                            |
+# |---------------|------------------------|----------|----------------------------------|
+# | **Schema.org**| `schema:name`          | slot_uri | Schema.org name property         |
+# | **FOAF**      | `foaf:name`            | exact    | FOAF name                        |
+# | **PNV**       | `pnv:hasName`          | exact    | Person Name Vocabulary           |
+# | **RDFS**      | `rdfs:label`           | exact    | RDF Schema label                 |
+# | **Schema.org**| `schema:alternateName` | related  | Alternate name (different axis)  |
 #
 # CREATED: 2026-02-03
 # ==============================================================================
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_note.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_note.yaml
index 0d2f388e35..b3527173d0 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_note.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_note.yaml
@@ -12,6 +12,12 @@
 # | **CIDOC-CRM** | `crm:P3_has_note`       | CIDOC_CRM:1227-1241     | exact   | Container for informal descriptions.             |
 # | **RDFS**      | `rdfs:comment`          | (RDF Schema)            | close   | Human-readable description of resource.          |
 # | **DCTerms**   | `dcterms:description`   | dcterms.rdf:1227-1245   | broad   | "An account of the resource."                    |
+# | **SKOS**      | `skos:changeNote`       | skos.rdf:186-196        | narrow  | Note about modification to a concept.            |
+# | **SKOS**      | `skos:definition`       | skos.rdf:197-207        | narrow  | Statement or formal explanation of meaning.      |
+# | **SKOS**      | `skos:editorialNote`    | skos.rdf:208-218        | narrow  | Note for editor, translator, maintainer.         |
+# | **SKOS**      | `skos:example`          | skos.rdf:219-229        | narrow  | Example of the use of a concept.                 |
+# | **SKOS**      | `skos:historyNote`      | skos.rdf:230-240        | narrow  | Note about past state/use/meaning.               |
+# | **SKOS**      | `skos:scopeNote`        | skos.rdf:241-248        | narrow  | Note that helps clarify meaning/use.             |
 #
 # SKOS NOTE HIERARCHY (narrow_mappings - all subPropertyOf skos:note):
 # - skos:changeNote (186-196): "A note about a modification to a concept."
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_subject.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_subject.yaml
index cdcea08a4b..71c2d55635 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_subject.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_subject.yaml
@@ -7,7 +7,7 @@
 #
 # | Ontology       | Property             | File/Line                   | Mapping  | Notes                                                                         |
 # |----------------|----------------------|-----------------------------|----------|-------------------------------------------------------------------------------|
-# | **DCTerms**    | `dcterms:subject`    | dcterms.rdf:1968-1988       | exact    | "A topic of the resource."                                                    |
+# | **DCTerms**    | `dcterms:subject`    | dcterms.rdf:1968-1988       | slot_uri | "A topic of the resource."                                                    |
 # | **Schema.org** | `schema:about`       | schemaorg.owl:6247-6270     | exact    | "The subject matter of an object." Domain: CreativeWork/Event/etc.            |
 # | **CIDOC-CRM**  | `crm:P62_depicts`    | CIDOC_CRM_v7.1.3.rdf:2649-2662 | close | "Identifies something depicted by E24 Physical Human-Made Thing." Visual depiction only. |
 # | **CIDOC-CRM**  | `crm:P129_is_about`  | CIDOC_CRM_v7.1.3.rdf:3966-3979 | close | "Documents that E89 Propositional Object has as subject E1 CRM Entity."       |
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/has_title.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/has_title.yaml
index 4b112806c3..d3f0ed101f 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/has_title.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/has_title.yaml
@@ -7,7 +7,7 @@
 #
 # | Ontology       | Property        | File/Line                | Mapping | Notes                                                   |
 # |----------------|-----------------|--------------------------|---------|----------------------------------------------------------|
-# | **DCTerms**    | `dcterms:title` | dcterms.rdf:2034-2054    | exact   | "A name given to the resource."                          |
+# | **DCTerms**    | `dcterms:title` | dcterms.rdf:2034-2054    | slot_uri| "A name given to the resource."                          |
 # | **Schema.org** | `schema:name`   | schemaorg.owl:26889-26910 | exact  | "The name of the item." Domain: Thing — broader (any name, not specifically title). |
 #
 # CREATED: 2026-02-03
diff --git a/schemas/20251121/linkml/modules/slots/20260202_matang/identified_by.yaml b/schemas/20251121/linkml/modules/slots/20260202_matang/identified_by.yaml
index 8e7bf17f0b..f8e1e3e39e 100644
--- a/schemas/20251121/linkml/modules/slots/20260202_matang/identified_by.yaml
+++ b/schemas/20251121/linkml/modules/slots/20260202_matang/identified_by.yaml
@@ -17,6 +17,7 @@
 # | **RiC-O**     | `rico:hasOrHadName`           | RiC-O_1-1:7143-7147   | close   | Name/appellation (narrower)        |
 # | **SKOS**      | `skos:notation`               | skos.rdf:166-170      | related | Classification code                |
 # | **CIDOC-CRM** | `crm:P1i_identifies`          | CIDOC_CRM:1198        | related | Inverse of P1                      |
+# | **RiC-O**     | `rico:isOrWasIdentifierOf`    | RiC-O_1-1:13768-13772 | related | Inverse of hasOrHadIdentifier      |
 #
 # CREATED: 2026-01-26
 # UPDATED: 2026-02-03 - Added narrow_mappings for P48, P168 (subPropertyOf P1)