@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18fdfb44-4f19-4572-b982-957dac7155ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18fdfb44-4f19-4572-b982-957dac7155ce> .