@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d690a69-b3a8-47b5-8ea0-0902af9f4b73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d690a69-b3a8-47b5-8ea0-0902af9f4b73> .