@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4d3c344-bc9c-4de8-8f87-667fd827b62e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4d3c344-bc9c-4de8-8f87-667fd827b62e> .