220 lines
6.9 KiB
YAML
220 lines
6.9 KiB
YAML
# Membership - Class for organizational membership relationships
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#
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# Represents membership of heritage custodians in professional organizations,
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# consortia, networks, or other bodies.
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#
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# Generation date: 2026-01-13
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# Rule compliance: 38, 39, 43, 48
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id: https://nde.nl/ontology/hc/class/Membership
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name: Membership
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title: Membership Class
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prefixes:
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linkml: https://w3id.org/linkml/
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hc: https://nde.nl/ontology/hc/
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org: http://www.w3.org/ns/org#
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schema: http://schema.org/
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prov: http://www.w3.org/ns/prov#
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rico: https://www.ica.org/standards/RiC/ontology#
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default_prefix: hc
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imports:
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- linkml:types
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- ../metadata
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- ./TimeSpan
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- ../slots/has_timespan
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- ../slots/start_date
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- ../slots/end_date
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- ../slots/status
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- ../slots/note
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- ../slots/specificity_annotation
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- ../slots/template_specificity
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- ./SpecificityAnnotation
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- ./TemplateSpecificityScores
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classes:
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Membership:
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class_uri: org:Membership
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description: |
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Membership of a heritage custodian in a professional organization, consortium,
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network, or other body.
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**DEFINITION**:
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A Membership represents the relationship between a heritage custodian and
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an organization they belong to. This captures:
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- Professional memberships (ICOM, IFLA, ICA, SAA, ALA)
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- Consortium memberships (OCLC, HathiTrust, DPLA)
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- Network participations (Europeana, national heritage networks)
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- Partnership agreements
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**W3C ORG ONTOLOGY**:
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Primary alignment with W3C Organization Ontology:
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- `org:Membership` - The membership relationship
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- `org:organization` - The organization being a member of
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- `org:member` - The member entity
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- `org:role` - Role within the organization
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**TEMPORAL ASPECT**:
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Memberships have temporal extent:
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- `has_timespan` - Full temporal model with fuzzy bounds
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- `start_date` / `end_date` - Convenience fields
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- Membership may be historical (ended)
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**MEMBERSHIP TYPES**:
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| Type | Examples |
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|------|----------|
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| Professional Association | ICOM, IFLA, ICA, SAA, ALA, VRA |
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| Consortium | OCLC, HathiTrust, Internet Archive |
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| Network | Europeana, DPLA, Collectie Nederland |
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| Federation | National museum federations |
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| Partnership | Bilateral/multilateral agreements |
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exact_mappings:
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- org:Membership
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close_mappings:
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- schema:OrganizationRole
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- rico:isOrWasMemberOf
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related_mappings:
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- prov:hadMember
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slots:
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- membership_id
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- member_organization_name
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- member_organization_url
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- membership_type
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- membership_role
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- has_timespan
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- start_date
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- end_date
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- status
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- note
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- specificity_annotation
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- template_specificity
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attributes:
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membership_id:
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range: uriorcurie
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required: true
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identifier: true
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description: |
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Unique identifier for this membership instance.
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Pattern: `https://nde.nl/ontology/hc/membership/{custodian-slug}-{organization-slug}`
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examples:
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- value: https://nde.nl/ontology/hc/membership/rijksmuseum-icom
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description: "Rijksmuseum ICOM membership"
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member_organization_name:
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range: string
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required: true
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description: Name of the organization being a member of.
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examples:
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- value: "International Council of Museums (ICOM)"
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description: "Professional museum organization"
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- value: "OCLC"
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description: "Library consortium"
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member_organization_url:
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range: uri
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required: false
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description: URL of the member organization.
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examples:
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- value: https://icom.museum/
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description: "ICOM website"
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membership_type:
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range: string
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required: false
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description: Type or category of membership.
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examples:
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- value: "PROFESSIONAL_ASSOCIATION"
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description: "Professional body membership"
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- value: "CONSORTIUM"
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description: "Consortium membership"
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- value: "NETWORK"
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description: "Network participation"
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membership_role:
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range: string
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required: false
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description: Role within the member organization.
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examples:
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- value: "FULL_MEMBER"
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description: "Full institutional membership"
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- value: "ASSOCIATE_MEMBER"
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description: "Associate/affiliate membership"
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- value: "BOARD_MEMBER"
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description: "Governance role"
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slot_usage:
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has_timespan:
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range: TimeSpan
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required: false
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inlined: true
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description: Temporal extent of the membership.
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start_date:
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range: date
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required: false
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description: Date membership began.
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end_date:
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range: date
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required: false
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description: Date membership ended (null if current).
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status:
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range: string
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required: false
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description: Current status of membership.
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examples:
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- value: "ACTIVE"
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description: "Current active membership"
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- value: "LAPSED"
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description: "Membership not renewed"
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- value: "HISTORICAL"
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description: "Past membership"
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annotations:
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specificity_score: "0.55"
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specificity_rationale: "Moderately specific - membership relationships are relevant for institutional context but not central to most search scenarios."
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template_specificity: '{"organizational_change": 0.70, "general_heritage": 0.50}'
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comments:
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- "Represents membership relationships for heritage custodians"
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- "W3C Organization Ontology primary alignment"
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- "Supports temporal tracking of membership history"
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- "Replaces has_or_had_activity_or_society_membership slot"
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see_also:
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- https://www.w3.org/TR/vocab-org/
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- https://icom.museum/
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- https://www.ifla.org/
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examples:
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- value:
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membership_id: https://nde.nl/ontology/hc/membership/rijksmuseum-icom
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member_organization_name: "International Council of Museums (ICOM)"
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member_organization_url: https://icom.museum/
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membership_type: "PROFESSIONAL_ASSOCIATION"
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membership_role: "FULL_MEMBER"
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start_date: "1946-01-01"
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status: "ACTIVE"
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description: "Rijksmuseum ICOM membership"
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- value:
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membership_id: https://nde.nl/ontology/hc/membership/kb-oclc
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member_organization_name: "OCLC"
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member_organization_url: https://www.oclc.org/
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membership_type: "CONSORTIUM"
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membership_role: "MEMBER_LIBRARY"
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start_date: "1980-01-01"
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status: "ACTIVE"
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description: "Koninklijke Bibliotheek OCLC membership"
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