@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfb4f1aa-d5e5-43e3-828b-dbbce0b43f29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfb4f1aa-d5e5-43e3-828b-dbbce0b43f29> .