@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6d34f0-b81e-42de-8a3c-72a92d91ce91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6d34f0-b81e-42de-8a3c-72a92d91ce91> .