@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac78938b-03f2-45e0-ba0a-9fed4712fe85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac78938b-03f2-45e0-ba0a-9fed4712fe85> .