{
  "format": "vercy-enterprise-profile-candidate/v1",
  "contourId": "EM-FAC-01",
  "name": "Office Use and Indoor Topology",
  "decision": "PROFILE",
  "newRuntimeId": false,
  "bases": [
    "WM-BLT-002"
  ],
  "duplicateRetirementProposal": "WM-PLC-009",
  "constraints": [
    "Office is an effective-dated use designation of a premises or bounded premises set.",
    "Indoor navigation and topology are WM-BLT-002 profiles rather than competing spatial identity.",
    "Address, occupier, room number and use designation never define premises identity.",
    "Re-parenting preserves spatial-unit identity; split or merge creates explicit lineage.",
    "Lease, ownership, legal branch, access, booking and person identity remain external."
  ],
  "indoorTopology": {
    "identityOwner": "WM-BLT-002",
    "redirectAlias": "NAV.PHY.PLC.IND -> WM-BLT-002 Indoor Topology profile",
    "objects": [
      "IndoorCell",
      "Adjacency",
      "Connectivity",
      "TraversalConstraint",
      "IndoorPositioningReference"
    ],
    "retargeting": "Every inbound WM-PLC-009 relation must be inventoried and retargeted before retirement."
  },
  "compositionConstraints": [
    "Gazetteer Place locates Site by reference and never contains it.",
    "Facility may exist without Site, and Building may exist without Facility.",
    "Optional intermediate layers never change Premises identity."
  ]
}