@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef654b6-5edd-48ed-ae12-cc057583d5cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef654b6-5edd-48ed-ae12-cc057583d5cb> .