@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ad9b9f4-a753-4b02-af73-79336b89b5eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ad9b9f4-a753-4b02-af73-79336b89b5eb> .