@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac709a01-ceea-44b6-b2fb-c8f8cabc9a12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac709a01-ceea-44b6-b2fb-c8f8cabc9a12> .