@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17b3fef8-c8f7-4678-90dc-e6fe1c2ff64a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17b3fef8-c8f7-4678-90dc-e6fe1c2ff64a> .