@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de7057b9-86bb-492c-b9d9-ca11efc39b1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de7057b9-86bb-492c-b9d9-ca11efc39b1d> .