@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d997e331-aeea-40ef-ace7-74b33571530a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d997e331-aeea-40ef-ace7-74b33571530a> .