@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1fbd6ca-a1a7-4139-9c74-68a521c45350> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1fbd6ca-a1a7-4139-9c74-68a521c45350> .