@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e021a6-0a3f-483d-960b-d3e5c6b58dff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e021a6-0a3f-483d-960b-d3e5c6b58dff> .