@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17508520-b6b6-48be-896a-f3fea9484cd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17508520-b6b6-48be-896a-f3fea9484cd8> .