Define BO/TO/LG/CT vocabularies and shapes for semantic governance v0

[mdheller]

Context

SocioProphet/sociosphere now contains docs/integrations/hellgraph-semantic-governance-control-loop-v0.md.

Ontogenesis is the vocabulary and shape authority for the semantic-governance control loop.

Required v0 vocabulary

Define vocabulary and validation shapes for:

• BO namespace: bo:* business/domain terms.
• TO namespace: to:* technical profiles and schema identities.
• LG namespace: lg:* predicates and edge semantics.
• CT namespace: ct:* candidate terms.

Mandatory predicates

• lg:represents
• lg:derivedFrom
• lg:conformsTo
• lg:governedBy
• lg:hasQualitySignal
• lg:promotedTo for candidate-term promotion

Required object shapes

• SemanticAsset
• BusinessTerm
• TechnicalProfile
• LinkEdge
• CandidateTerm
• AssignmentProposal
• PromotionRecord
• SemanticActivationReceipt

Acceptance criteria

• JSON-LD context exists for v0 interchange.
• SHACL or equivalent validation shapes exist for required node and edge fields.
• Mandatory edge predicates are formally defined with domain/range guidance.
• Candidate-term and promotion-record shapes include audit/provenance fields.
• SocioSphere can consume the shapes for workspace/admission validation.

Non-goals

• Do not own graph persistence; HellGraph owns storage/query.
• Do not define platform API routes; Prophet Platform owns API integration.