@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6a52a97-11e9-4879-8b69-fd0e6ebe0b10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6a52a97-11e9-4879-8b69-fd0e6ebe0b10> .