@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de89ff49-dfad-4499-9651-19a0253963c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de89ff49-dfad-4499-9651-19a0253963c4> .