@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17690b48-3e49-4886-afd3-64bb959eebff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17690b48-3e49-4886-afd3-64bb959eebff> .