@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/021d8d7f-fd74-4b66-8b85-853c95f09cd0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/021d8d7f-fd74-4b66-8b85-853c95f09cd0> .