@prefix rdf: . @prefix ns1: . @prefix ecrm: . ns1:c84eb6be-8e3d-3a3b-adf9-45872186411a rdf:type ecrm:E21_Person . @prefix rdfs: . ns1:c84eb6be-8e3d-3a3b-adf9-45872186411a rdfs:label "Hans Alberto" . @prefix foaf: . ns1:c84eb6be-8e3d-3a3b-adf9-45872186411a foaf:name "Hans Alberto" ; foaf:firstName "Hans" ; ecrm:P131_is_identified_by "Alberto, Hans" ; foaf:surname "Alberto" .