@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ba2aa9-d4a2-4457-8888-de361db9507e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ba2aa9-d4a2-4457-8888-de361db9507e> .