@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13bf921c-e24a-4d09-8427-5d9a256428c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13bf921c-e24a-4d09-8427-5d9a256428c0> .