@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ded7dc-f6c7-42a7-86b7-419d261b5843> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ded7dc-f6c7-42a7-86b7-419d261b5843> .