@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/939d5aab-8fea-4d0d-ab0b-470bc6c66665> rdfs:isDefinedBy <https://stad.gent/data/blank_node/939d5aab-8fea-4d0d-ab0b-470bc6c66665> .