@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21eca26b-d249-4cdb-bc9c-e37e96411a19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21eca26b-d249-4cdb-bc9c-e37e96411a19> .