@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8f0f8b-bcaa-40a1-8a48-21b7c54b2b00> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8f0f8b-bcaa-40a1-8a48-21b7c54b2b00> .