@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E21_Person . @prefix rdfs: . rdfs:label "Michel Risse" . @prefix foaf: . foaf:name "Michel Risse" . @prefix dct: . dct:identifier "164792" . @prefix dc: . dc:identifier "20139074" ; foaf:firstName "Michel" ; ecrm:P131_is_identified_by "Risse, Michel" ; foaf:surname "Risse" .