@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17973404-ddcd-4130-9eb7-761cb9d6584d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17973404-ddcd-4130-9eb7-761cb9d6584d> .