@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d146db0f-663b-4040-83ac-c2529691be67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d146db0f-663b-4040-83ac-c2529691be67> .