@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4809a409-09d1-41d4-80d5-23d6d36b5fcf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4809a409-09d1-41d4-80d5-23d6d36b5fcf> .