@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff0b7910-41e1-4d6a-8a87-179ed97918a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff0b7910-41e1-4d6a-8a87-179ed97918a1> .