@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cf680a7-c7bd-441a-869e-70ae9416cbfb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cf680a7-c7bd-441a-869e-70ae9416cbfb> .