@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac3f16c9-0878-4ad2-bf84-054bded14f39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac3f16c9-0878-4ad2-bf84-054bded14f39> .