<http://experiment.worldcat.org/entity/person/data/2628838932.nt> <http://rdfs.org/ns/void#inDataset> <http://purl.oclc.org/dataset/WorldCat/Person> .
<http://experiment.worldcat.org/entity/person/data/2628838932.nt> <http://schema.org/about> <http://worldcat.org/entity/person/id/2628838932> .
<http://worldcat.org/entity/person/id/2628838932> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Person> .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/name> "Jan Keessen"@en .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/birthDate> "1943-12-12" .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/sameAs> <http://viaf.org/viaf/96731338> .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/sameAs> <http://isni.org/isni/0000000070159974> .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/sameAs> <http://id.loc.gov/authorities/names/n2009050313> .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/sameAs> <http://d-nb.info/gnd/1049673026> .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/givenName> "Jan"@en .
<http://worldcat.org/entity/person/id/2628838932> <http://schema.org/familyName> "Keessen"@en .