@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de78a548-9ea9-482d-a830-8946675ba945> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de78a548-9ea9-482d-a830-8946675ba945> .