@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28f508aa-3772-4514-9661-456d4234307b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28f508aa-3772-4514-9661-456d4234307b> .