@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15fdaded-bf66-46be-81c9-fedb5749b779> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15fdaded-bf66-46be-81c9-fedb5749b779> .