@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b21ec79f-95cb-4b11-aa92-a90f37dfa3c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b21ec79f-95cb-4b11-aa92-a90f37dfa3c0> .