@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab3681f1-6932-4775-b832-66a1a977b438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab3681f1-6932-4775-b832-66a1a977b438> .