@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ac19635-ec5e-4208-bd4a-5f7d37904a57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ac19635-ec5e-4208-bd4a-5f7d37904a57> .