@prefix atlas:      <http://world.eu.org/atlas_ontology#> .
@prefix atlas_data: <http://world.eu.org/atlas_data#> .
@prefix xsd:        <http://www.w3.org/2001/XMLSchema#> .

### Entity

atlas_data:entity_atlas_1b0e7222c7730540
  a                          atlas:Entity ;
  atlas:atlasId              "atlas:1b0e7222c7730540" ;
  atlas:canonicalLabel       "Joe Biden"@en ;
  atlas:canonicalDescription "46th President of the United States (2021\u20132025)"@en ;
  atlas:hasCanonicalType     atlas:Person ;

  atlas:aliasLabel           "Joe Biden"@en ;
  atlas:aliasLabel           "Biden"@en ;
  atlas:aliasLabel           "Joseph Biden"@en ;

  atlas:hasIdentifier        atlas_data:ident_mid_012gx2 ;
  atlas:hasIdentifier        atlas_data:ident_qid_q6279 ;

  atlas:hasClaim             atlas_data:claim_mid_1dcabf1f ;
  atlas:hasClaim             atlas_data:claim_qid_f9d8f10a ;
  atlas:hasClaim             atlas_data:claim_type_fd0fc27f ;

  atlas:needsCuration        true ;
  atlas:hasCurateFlag        atlas_data:curate_1b0e7222c7730540 ;

  atlas:rawJson              "{\"source\":\"wikidata\",\"qid\":\"Q6279\",\"label\":\"Joe Biden\",\"retrieved_at\":\"2026-04-04T23:27:09Z\"}"^^xsd:string ;
  atlas:rawJson              "{\"source\":\"google-trends\",\"mid\":\"/m/012gx2\",\"type\":\"46th U.S. President\",\"retrieved_at\":\"2026-04-04T23:27:06Z\"}"^^xsd:string .


### Identifiers

atlas_data:ident_mid_012gx2
  a            atlas:Identifier ;
  atlas:scheme "google-mid" ;
  atlas:value  "/m/012gx2" .

atlas_data:ident_qid_q6279
  a            atlas:Identifier ;
  atlas:scheme "wikidata-qid" ;
  atlas:value  "Q6279" .


### Claims
# Each Claim records provenance for one direct triple on the entity above.
# The direct triple must always exist — Claims are the audit layer, not the fact.

atlas_data:claim_mid_1dcabf1f
  a                     atlas:Claim ;
  atlas:claimSubjectIri atlas_data:entity_atlas_1b0e7222c7730540 ;
  atlas:claimPredicate  atlas:hasIdentifier ;
  atlas:claimObjectIri  atlas_data:ident_mid_012gx2 ;
  atlas:claimLayer      "raw" ;
  atlas:claimStatus     "active" ;
  atlas:hasProvenance   atlas_data:prov_mid_1dcabf1f .

atlas_data:prov_mid_1dcabf1f
  a                      atlas:Provenance ;
  atlas:provenanceSource "google-trends" ;
  atlas:retrievalMethod  "trends-resolution" ;
  atlas:confidence       "0.9"^^xsd:decimal ;
  atlas:retrievedAt      "2026-04-04T23:27:06Z"^^xsd:dateTime .

atlas_data:claim_qid_f9d8f10a
  a                     atlas:Claim ;
  atlas:claimSubjectIri atlas_data:entity_atlas_1b0e7222c7730540 ;
  atlas:claimPredicate  atlas:hasIdentifier ;
  atlas:claimObjectIri  atlas_data:ident_qid_q6279 ;
  atlas:claimLayer      "raw" ;
  atlas:claimStatus     "active" ;
  atlas:hasProvenance   atlas_data:prov_qid_f9d8f10a .

atlas_data:prov_qid_f9d8f10a
  a                      atlas:Provenance ;
  atlas:provenanceSource "wikidata" ;
  atlas:retrievalMethod  "wbsearchentities + entitydata" ;
  atlas:confidence       "0.99"^^xsd:decimal ;
  atlas:retrievedAt      "2026-04-04T23:27:09Z"^^xsd:dateTime .

atlas_data:claim_type_fd0fc27f
  a                     atlas:Claim ;
  atlas:claimSubjectIri atlas_data:entity_atlas_1b0e7222c7730540 ;
  atlas:claimPredicate  atlas:hasCanonicalType ;
  atlas:claimObjectIri  atlas:Person ;
  atlas:claimLayer      "derived" ;
  atlas:claimStatus     "active" .


### Curation flag

atlas_data:curate_1b0e7222c7730540
  a                    atlas:CurateFlag ;
  atlas:curationReason "Fine-grained Trends type '46th U.S. President' not yet adjudicated."@en .