@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/def3169e-24ca-49be-9704-8b54099e6ca2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/def3169e-24ca-49be-9704-8b54099e6ca2> .