@prefix rdf: . @prefix ns1: . @prefix ecrm: . ns1:e795aa48-0064-3bfe-ab14-9c1456f9598d rdf:type ecrm:E21_Person . @prefix rdfs: . ns1:e795aa48-0064-3bfe-ab14-9c1456f9598d rdfs:label "David Mourao Ferreira" . @prefix owl: . @prefix ns5: . ns1:e795aa48-0064-3bfe-ab14-9c1456f9598d owl:sameAs ns5:Q1175773 , , . @prefix ns6: . ns1:e795aa48-0064-3bfe-ab14-9c1456f9598d owl:sameAs ns6:daf9a861-a843-4d71-a268-5c8200836823 , . @prefix foaf: . ns1:e795aa48-0064-3bfe-ab14-9c1456f9598d foaf:name "David Mourao Ferreira" ; foaf:firstName "David" ; ecrm:P131_is_identified_by "Mourao Ferreira, David" ; foaf:isPrimaryTopicOf ; foaf:surname "Mourao Ferreira" .