@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b28863-fcde-407b-9189-961d0174df68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b28863-fcde-407b-9189-961d0174df68> .