@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E21_Person . @prefix rdfs: . rdfs:label "Thomas Wilbrandt" . @prefix foaf: . foaf:name "Thomas Wilbrandt" ; foaf:firstName "Thomas" ; ecrm:P131_is_identified_by "Wilbrandt, Thomas" ; foaf:surname "Wilbrandt" .