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 | 0042298721 | 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":29861,"type_owner":"I","enrollment_id":"O20050617000219"} |
Graph edges
One-hop relationships — ownership, chain membership, operation — each backed by a federal source row.
| Relationship | Entity | Confidence | Source table | Provenance |
|---|---|---|---|---|
| owns → | SHARON HEALTH CARE ELMS, INC. (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/18/1987","percentage_ownership":12.67} evidence: {"rule":"D-OWNER","owner_pac":"0042298721","source_pk":29861,"type_owner":"I","enrollment_id":"O20050617000219","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":12.67,"enrollment_organization_name":"SHARON HEALTH CARE ELMS, INC."} |
| owns → | ATRIUM HEALTH CARE & REHABILITATION CENTER OF CAHOKIA L.P (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"08/29/2007","percentage_ownership":10} evidence: {"rule":"D-OWNER","owner_pac":"0042298721","source_pk":63131,"type_owner":"I","enrollment_id":"O20080218000575","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":10,"enrollment_organization_name":"ATRIUM HEALTH CARE & REHABILITATION CENTER OF CAHOKIA LP"} |
| owns → | BELLEVILLE HEALTHCARE & REHAB CENTER (IL) | 1.000 | snf_all_owners | evidencerecorded: 2026-06-16 methodology: entity-graph/v1 attributes: {"role_code":"34","association_date":"01/01/2010","percentage_ownership":14.45} evidence: {"rule":"D-OWNER","owner_pac":"0042298721","source_pk":87218,"type_owner":"I","enrollment_id":"O20100201000524","role_code_owner":"34","role_text_owner":"5% OR GREATER DIRECT OWNERSHIP INTEREST","dst_resolved_via":"pecos_enrlmt_id","percentage_ownership_raw":14.45,"enrollment_organization_name":"BELLEVILLE HEALTHCARE & REHAB CENTER"} |
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=…