@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/520bb534-f304-439a-b3f7-50562fa8ab69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/520bb534-f304-439a-b3f7-50562fa8ab69> .