Cross-source identifiers
Every current identifier attachment, with the link method and confidence carried verbatim — deterministic links are 1.000; probabilistic links surface their real matcher confidence, never rounded up.
| Scheme | Value | Source table | Link method | Confidence | Since | Provenance |
|---|---|---|---|---|---|---|
| pac_id | 9436118197 | snf_all_owners | deterministic_pac_in_all_owners | 1.000 | 2026-06-14 | evidencerecorded: 2026-06-14 methodology: entity-graph/v1 evidence: {"rule":"D-OWNER","source_pk":23261,"type_owner":"O","enrollment_id":"O20041007000369"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | 60 QUAKER HIGHWAY INC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"11/04/1991","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23261,"type_owner":"O","enrollment_id":"O20041007000369","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"60 QUAKER HIGHWAY INC"} |
| owns → | 140 WEBB ST., INC. (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"02/01/1985","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23293,"type_owner":"O","enrollment_id":"O20041008000382","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"140 WEBB ST., INC."} |
| owns → | 137 NICHOLS ST., INC. (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"02/01/1985","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23297,"type_owner":"O","enrollment_id":"O20041008000486","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"137 NICHOLS ST INC"} |
| owns → | 519 MAIN ST., INC. (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"06/10/1986","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23303,"type_owner":"O","enrollment_id":"O20041008000599","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"519 MAIN ST., INC."} |
| owns → | 84 ELM ST., INC. (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"05/24/1972","percentage_ownership":100} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23324,"type_owner":"O","enrollment_id":"O20041008000687","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":100,"enrollment_organization_name":"84 ELM ST INC."} |
| owns → | 34 LINCOLN STREET INC (MA) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"43","association_date":"02/01/1985","percentage_ownership":null} evidence: {"rule":"D-OWNER","owner_pac":"9436118197","source_pk":23328,"type_owner":"O","enrollment_id":"O20041008000751","role_code_owner":"43","role_text_owner":"OPERATIONAL/MANAGERIAL CONTROL","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":null,"enrollment_organization_name":"34 LINCOLN STREET INC"} |
Current record
Current claims returned for this entity, grouped by provenance subject. The table exposes the source identifier recorded for each claim.
Point-in-time
Query retained claim coordinates under bitemporal-read/v1. Most facts have no superseded row; dates outside retained coverage may return no prior version, and diffs require both coordinates.
Pick a date to reconstruct, or two dates to diff. Equivalent JSON: /api/v1/history/{subject_type}/{subject_id}?at=… and …/diff?from=…&to=…