@prefix oa: <https://www.openarchieven.nl/id/> .
@prefix sdo: <https://schema.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

oa:foundlinks-379174345
  a sdo:Person, prov:Entity ;
  sdo:name "Gerrit Jan Berkelder" ;
  sdo:birthDate "1903"^^xsd:gYear ;
  sdo:mainEntityOfPage <https://www.oorlogsbronnen.nl/tijdlijn/bf5d5226-6796-4939-ab95-3a299942b942> ;
  prov:wasDerivedFrom oa:record_srt_A7E3159E-4734-4E5A-814B-F478B1A89276 ;
  prov:wasGeneratedBy [
    a <activity-foundlinks-379174345>, prov:Activity ;
    prov:atTime "Open Archieven" ;
    rdfs:label "2026-02-09 13:55:45"^^xsd:date ;
    prov:wasAssociatedWith [
      a <open_archieven_matching>, prov:Agent ;
      sdo:name "Open Archieven" ;
      sdo:sameAs <https://www.openarchieven.nl>
    ]
  ] .