@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8c9f90-95a4-4d9a-b1c9-ccd0c5c1cb2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8c9f90-95a4-4d9a-b1c9-ccd0c5c1cb2f> .