@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ad867cf-3ad7-4c9f-b405-aa27334eef91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ad867cf-3ad7-4c9f-b405-aa27334eef91> .