@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec813781-8844-40e3-a787-ee9da728f773> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec813781-8844-40e3-a787-ee9da728f773> .