@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac6a4beb-7835-4ad1-88b2-d7e000b91184> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac6a4beb-7835-4ad1-88b2-d7e000b91184> .