@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b997e921-7e40-4bd1-a39f-e4ac74c3f548> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b997e921-7e40-4bd1-a39f-e4ac74c3f548> .