@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4bec3a8-1d51-47ec-b863-54dc00f02d57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4bec3a8-1d51-47ec-b863-54dc00f02d57> .