@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8dcd209-5bb5-4e28-b2e9-9928e6acd4cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8dcd209-5bb5-4e28-b2e9-9928e6acd4cb> .