@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fcb70c-cb7e-4512-9eff-fc727106d20e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fcb70c-cb7e-4512-9eff-fc727106d20e> .