@prefix rdf: . @prefix ecrm: . rdf:type ecrm:E21_Person . @prefix rdfs: . rdfs:label "Igor Ballereau" . @prefix owl: . owl:sameAs , . @prefix xsd: . @prefix schema: . schema:birthDate "1969"^^xsd:gYear . @prefix ns6: . ecrm:P98i_was_born ns6:birth . @prefix foaf: . foaf:name "Igor Ballereau" ; foaf:firstName "Igor" ; ecrm:P131_is_identified_by "Ballereau, Igor (1969)" ; foaf:surname "Ballereau" .