@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac7f1f9-ddb1-4d0a-a349-c9f5c6df6c23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac7f1f9-ddb1-4d0a-a349-c9f5c6df6c23> .