@prefix rdf: . @prefix dbpedia: . @prefix yago: . dbpedia:List_of_unaccredited_institutions_of_higher_education rdf:type yago:WikicatEducationalInstitutionsEstablishedIn1997 . @prefix pwdr: . @prefix ns4: . dbpedia:List_of_unaccredited_institutions_of_higher_education pwdr:describedby ns4:WikicatEducationalInstitutionsEstablishedIn1997 .