@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f7e6ab-5a6b-4ebf-b264-cbec8e1108c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f7e6ab-5a6b-4ebf-b264-cbec8e1108c0> .