@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21b2310b-406a-475e-afd5-8631370fecb0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21b2310b-406a-475e-afd5-8631370fecb0> .