@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa13872-1bea-4ac7-b0eb-749ea6188fff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa13872-1bea-4ac7-b0eb-749ea6188fff> .