@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502783f7-79d1-4531-805d-f040f2aa42ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502783f7-79d1-4531-805d-f040f2aa42ca> .