Substance

Complete information for this Category

ID: MRD.CAT.3

Canonical_order

Tag

CAT.

Weight

{
  "canonical_order": 4,
  "created_at": "2025-04-04T12:55:34Z",
  "description": {
    "en": "This category of information includes fields that describe the direct features of the documented entity itself. Such features depend on the kind of entity being documented. For a physical object such features include: materiality, dimension information, colour attributes etc. For an actor such information would include such properties as gender and nationality. For events such properties would include the temporal duration of the entity."
  },
  "id": "MRD.CAT.3",
  "long_semantic_id": "[CAT.3] Substance",
  "project_id": "MRD",
  "semantic_id": "CAT.3",
  "system_name": "substance",
  "tag": "CAT.",
  "ui_name": {
    "en": "Substance"
  },
  "updated_at": "2026-03-09T18:15:25.032268Z",
  "uri": "/projects/MRD/categories/CAT.3",
  "weight": 3
}

Substance

Details