@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56dd50a6-c5db-461b-b245-42c8de635c25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56dd50a6-c5db-461b-b245-42c8de635c25> .