@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e54ba6-f70b-428b-a9fe-b70b70520945> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e54ba6-f70b-428b-a9fe-b70b70520945> .