@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1b069b3-5521-4dcb-9d2f-ed41670da49a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1b069b3-5521-4dcb-9d2f-ed41670da49a> .