@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/590e60d0-f4c7-4489-9ab4-b44fab667979> rdfs:isDefinedBy <https://stad.gent/data/blank_node/590e60d0-f4c7-4489-9ab4-b44fab667979> .