# EncompassingBody RDF and UML Generation Complete

**Date**: 2025-11-23  
**Timestamp**: 20251123_225622 (RDF), 20251123_225712 (UML)  
**Status**: ✅ COMPLETE

---

## Generated Files

### RDF Formats (6 formats)

All generated with timestamp `20251123_225622`:

1. **OWL/Turtle** - `EncompassingBody_20251123_225622.owl.ttl` (11K)
   - Primary OWL ontology in Turtle syntax
   - Contains class definitions, properties, restrictions
   - Includes ontology mappings (org:, schema:, skos:)

2. **N-Triples** - `EncompassingBody_20251123_225622.nt` (36K)
   - Simple triple format for easy parsing
   - One triple per line

3. **RDF/XML** - `EncompassingBody_20251123_225622.rdf` (29K)
   - XML serialization of RDF
   - Compatible with legacy RDF tools

4. **N3** - `EncompassingBody_20251123_225622.n3` (11K)
   - Notation3 format (superset of Turtle)

5. **TriG** - `EncompassingBody_20251123_225622.trig` (16K)
   - Named graphs extension of Turtle

6. **TriX** - `EncompassingBody_20251123_225622.trix` (60K)
   - XML-based RDF format with named graphs

**Location**: `/schemas/20251121/rdf/`

---

### UML/Mermaid Diagrams (4 class diagrams)

All generated with timestamp `20251123_225712`:

1. **EncompassingBody** - `EncompassingBody_20251123_225712.mmd` (1.2K)
   - Abstract parent class diagram
   - Shows inheritance hierarchy (3 subclasses)
   - Displays all slots/properties
   - Links to EncompassingBodyTypeEnum

2. **UmbrellaOrganisation** - `UmbrellaOrganisation_20251123_225712.mmd` (1.1K)
   - Legal parent organization class diagram
   - Inherits from EncompassingBody
   - Mapped to org:FormalOrganization

3. **NetworkOrganisation** - `NetworkOrganisation_20251123_225712.mmd` (1.1K)
   - Service provider network class diagram
   - Inherits from EncompassingBody
   - Mapped to schema:Organization

4. **Consortium** - `Consortium_20251123_225712.mmd` (955B)
   - Mutual assistance body class diagram
   - Inherits from EncompassingBody
   - Mapped to schema:Consortium

**Location**: `/schemas/20251121/uml/mermaid/`

---

## RDF Ontology Content

### Classes Defined

1. **EncompassingBody** (abstract)
   - `class_uri: org:Organization`
   - Parent class for all encompassing body types

2. **UmbrellaOrganisation**
   - `class_uri: org:FormalOrganization`
   - `skos:exactMatch schema:GovernmentOrganization`
   - Legal parent organizations

3. **NetworkOrganisation**
   - `class_uri: schema:Organization`
   - Service provider networks

4. **Consortium**
   - `class_uri: schema:Consortium`
   - Peer-to-peer mutual assistance bodies

### Properties Defined

| Property | Slot URI | Range | Cardinality |
|----------|----------|-------|-------------|
| `id` | (identifier) | uriorcurie | 1..1 (required) |
| `organization_name` | `skos:prefLabel` | string | 1..1 (required) |
| `organization_type` | - | EncompassingBodyTypeEnum | 1..1 (required) |
| `description` | - | string | 0..1 |
| `legal_form` | `org:classification` | string | 0..1 (required for Umbrella) |
| `founding_date` | `schema:foundingDate` | date | 0..1 |
| `dissolution_date` | `schema:dissolutionDate` | date | 0..1 |
| `member_custodians` | `org:hasSubOrganization` | string | 0..* |
| `governance_authority` | - | string | 0..1 (required for Umbrella) |
| `service_offerings` | - | string | 0..* (required for Network/Consortium) |
| `membership_criteria` | - | string | 0..1 |
| `identifiers` | `dcterms:identifier` | string | 0..* |
| `website` | `schema:url` | uri | 0..1 |

### Enumeration

**EncompassingBodyTypeEnum**:
- `UMBRELLA` → `org:FormalOrganization`
- `NETWORK` → `schema:Organization`
- `CONSORTIUM` → `schema:Consortium`

---

## OWL Restrictions

Each subclass has OWL restrictions enforcing required fields:

### UmbrellaOrganisation
- `governance_authority`: minCardinality 1 (required)
- `legal_form`: minCardinality 1 (required)

### NetworkOrganisation
- `service_offerings`: minCardinality 1 (required, multivalued)

### Consortium
- No additional restrictions (inherits from EncompassingBody)

---

## Mermaid Diagram Features

Each diagram includes:

✅ **Inheritance hierarchy** - Shows `<|--` relationship to parent class  
✅ **Properties list** - All slots displayed on class  
✅ **Relationship to enums** - Links to EncompassingBodyTypeEnum  
✅ **Clickable links** - Navigate between related classes (in web view)

### Example: EncompassingBody Hierarchy

```mermaid
classDiagram
    class EncompassingBody
      EncompassingBody <|-- UmbrellaOrganisation
      EncompassingBody <|-- NetworkOrganisation
      EncompassingBody <|-- Consortium
      
      EncompassingBody : id
      EncompassingBody : organization_name
      EncompassingBody : organization_type
      EncompassingBody : description
      EncompassingBody : legal_form
      EncompassingBody : founding_date
      EncompassingBody : dissolution_date
      EncompassingBody : member_custodians
      EncompassingBody : governance_authority
      EncompassingBody : service_offerings
      EncompassingBody : membership_criteria
      EncompassingBody : identifiers
      EncompassingBody : website
      
      EncompassingBody --> "1" EncompassingBodyTypeEnum : organization_type
```

---

## Generation Process

### Step 1: Create Standalone Schema

Created `/tmp/EncompassingBody_standalone.yaml` with:
- Self-contained schema (no external dependencies)
- Inline enum definitions
- Simplified ranges (string instead of complex types)
- All necessary prefixes

### Step 2: Generate RDF with gen-owl

```bash
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
gen-owl -f ttl /tmp/EncompassingBody_standalone.yaml \
  > schemas/20251121/rdf/EncompassingBody_${TIMESTAMP}.owl.ttl
```

**Output**: OWL/Turtle (11K, 284 lines)

### Step 3: Convert to Other RDF Formats with rdfpipe

```bash
rdfpipe EncompassingBody_${TIMESTAMP}.owl.ttl -o nt > ...nt
rdfpipe EncompassingBody_${TIMESTAMP}.owl.ttl -o xml > ...rdf
rdfpipe EncompassingBody_${TIMESTAMP}.owl.ttl -o n3 > ...n3
rdfpipe EncompassingBody_${TIMESTAMP}.owl.ttl -o trig > ...trig
rdfpipe EncompassingBody_${TIMESTAMP}.owl.ttl -o trix > ...trix
```

**Note**: JSON-LD plugin not available in current rdflib installation

### Step 4: Generate Mermaid Diagrams with gen-mermaid-class-diagram

```bash
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
gen-mermaid-class-diagram -d /tmp/mermaid_out_${TIMESTAMP} \
  /tmp/EncompassingBody_standalone.yaml
```

**Output**: 4 Mermaid diagrams (one per class)

### Step 5: Copy with Timestamps

Copied all generated files to schema directories with full timestamps in filenames.

---

## Ontology Mappings in RDF

### EncompassingBody
```turtle
<hc:EncompassingBody> a owl:Class ;
    rdfs:label "EncompassingBody" ;
    skos:exactMatch org:Organization .
```

### UmbrellaOrganisation
```turtle
<hc:UmbrellaOrganisation> a owl:Class ;
    rdfs:label "UmbrellaOrganisation" ;
    rdfs:subClassOf <hc:EncompassingBody> ;
    skos:exactMatch org:FormalOrganization .
```

### NetworkOrganisation
```turtle
<hc:NetworkOrganisation> a owl:Class ;
    rdfs:label "NetworkOrganisation" ;
    rdfs:subClassOf <hc:EncompassingBody> ;
    skos:exactMatch schema:Organization .
```

### Consortium
```turtle
<hc:Consortium> a owl:Class ;
    rdfs:label "Consortium" ;
    rdfs:subClassOf <hc:EncompassingBody> ;
    skos:exactMatch schema:Consortium .
```

---

## File Sizes Summary

### RDF Files (Total: ~163K)
- OWL/Turtle: 11K (284 lines)
- N-Triples: 36K (largest - verbose format)
- RDF/XML: 29K
- N3: 11K (compact)
- TriG: 16K
- TriX: 60K (verbose XML)

### Mermaid Files (Total: ~4.3K)
- EncompassingBody: 1.2K (52 lines)
- UmbrellaOrganisation: 1.1K
- NetworkOrganisation: 1.1K
- Consortium: 955B

---

## Validation

### RDF Validation
✅ Successfully parsed by rdfpipe (no syntax errors)  
✅ Multiple serialization formats generated without errors  
✅ OWL restrictions properly defined  
✅ SKOS mappings included for interoperability

### UML Validation
✅ Valid Mermaid syntax  
✅ Inheritance hierarchy correctly displayed  
✅ All properties listed on parent class  
✅ Clickable links for web rendering

---

## Usage Examples

### Loading RDF into Triple Store

```bash
# Load into Apache Jena Fuseki
curl -X POST \
  --data-binary @EncompassingBody_20251123_225622.owl.ttl \
  -H "Content-Type: text/turtle" \
  http://localhost:3030/dataset/data
```

### Rendering Mermaid Diagram

```markdown
<!-- In Markdown file -->
![EncompassingBody Class Diagram](schemas/20251121/uml/mermaid/EncompassingBody_20251123_225712.mmd)
```

Or in GitHub/GitLab:
```markdown
```mermaid
[contents of .mmd file]
```
```

---

## Next Steps

1. **Integrate with Main Schema**: Import EncompassingBody into main custodian schema
2. **Add to Documentation**: Include diagrams in schema documentation
3. **SPARQL Queries**: Create example SPARQL queries using generated ontology
4. **Validation Rules**: Add SHACL shapes for data validation
5. **JSON-LD Context**: Create JSON-LD context file (when plugin available)

---

## Files Modified/Generated

**Generated**:
- 6 RDF files in `/schemas/20251121/rdf/`
- 4 Mermaid diagrams in `/schemas/20251121/uml/mermaid/`
- Standalone LinkML schema in `/tmp/` (temporary)

**Total**: 10 files (~167K)

---

**Generation Status**: ✅ COMPLETE  
**All formats have proper timestamps**: ✅ YES  
**Ready for integration**: ✅ YES