@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a563a6fb-5f6b-46a0-bf0d-7c86ee303ffb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a563a6fb-5f6b-46a0-bf0d-7c86ee303ffb> .