@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15974f34-1422-40c7-a486-7e4ee6ada421> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15974f34-1422-40c7-a486-7e4ee6ada421> .