@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a19343ef-a9de-4980-90a9-a608428b5046> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a19343ef-a9de-4980-90a9-a608428b5046> .