@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ba77420-6713-45e4-b171-e85a529ca221> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ba77420-6713-45e4-b171-e85a529ca221> .