@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aef4582-7d1a-4103-99ae-1963a526aa90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aef4582-7d1a-4103-99ae-1963a526aa90> .