@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68dba537-d44f-4644-8864-f4c72d4657c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68dba537-d44f-4644-8864-f4c72d4657c4> .