@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7991f8e-9f68-46ab-a167-36dfbe5fc4ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7991f8e-9f68-46ab-a167-36dfbe5fc4ef> .