@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18fdab99-0ae2-42ba-a1ac-da62b77db4d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18fdab99-0ae2-42ba-a1ac-da62b77db4d2> .