@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b215d1ba-b069-4453-91aa-b131b7ef8896> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b215d1ba-b069-4453-91aa-b131b7ef8896> .