@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17f9c935-0ba6-4a27-9511-70a173dadcea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17f9c935-0ba6-4a27-9511-70a173dadcea> .