@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef1a95ea-3f9e-40c1-84a5-5fa7992bbe15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef1a95ea-3f9e-40c1-84a5-5fa7992bbe15> .