@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad9c1895-d945-4991-8d6b-f2e83034bf3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad9c1895-d945-4991-8d6b-f2e83034bf3e> .