@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec73cfe8-d80f-41a3-b3e5-dce37917f293> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec73cfe8-d80f-41a3-b3e5-dce37917f293> .