@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d0981c9-d41d-4722-bf09-c19cd649b01c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d0981c9-d41d-4722-bf09-c19cd649b01c> .