@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad441d0b-dbd0-40e7-ad3b-aea65ee6bf84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad441d0b-dbd0-40e7-ad3b-aea65ee6bf84> .