@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bc668e52-15a4-48ad-be37-8f5faae520c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bc668e52-15a4-48ad-be37-8f5faae520c7> .