@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/157928d9-dad6-49cb-8f75-a45fb78581f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/157928d9-dad6-49cb-8f75-a45fb78581f1> .