@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61c3b8a8-b1cd-4308-b2cb-794145b629b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61c3b8a8-b1cd-4308-b2cb-794145b629b3> .