@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6e31c123-423a-4441-bb01-a370409ab53a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6e31c123-423a-4441-bb01-a370409ab53a> .