@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612dcb41-ec70-4dd7-9cf1-a343ead754cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612dcb41-ec70-4dd7-9cf1-a343ead754cb> .