@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/919bef1b-6870-48d4-80db-ea06c1a34634> rdfs:isDefinedBy <https://stad.gent/data/blank_node/919bef1b-6870-48d4-80db-ea06c1a34634> .