@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4768b498-224f-4875-8706-51f8643f73aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4768b498-224f-4875-8706-51f8643f73aa> .