@prefix rdf: . @prefix fam: . rdf:type fam:NifSelector . @prefix nif: . rdf:type nif:String ; nif:after " categorie" ; nif:anchorOf "Categorization" ; nif:before "Heuristic " ; nif:beginIndex 397 ; nif:endIndex 411 . @prefix ns3: . nif:referenceContext ns3:Context .