@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a7ca812-de86-4639-a936-6f6fdfcbaaff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a7ca812-de86-4639-a936-6f6fdfcbaaff> .