@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b685bce7-b686-429d-8b53-75798796b3ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b685bce7-b686-429d-8b53-75798796b3ac> .