@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d521a626-494f-4411-9521-5b31e1a0f5fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d521a626-494f-4411-9521-5b31e1a0f5fb> .