@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613d3abd-0403-4cb2-9e5b-180631eaa489> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613d3abd-0403-4cb2-9e5b-180631eaa489> .