@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6ab9928-f594-4d1b-8819-874bf3ca5e16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6ab9928-f594-4d1b-8819-874bf3ca5e16> .