@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817e455b-d4a0-4e6b-a3b1-2c02043ac892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817e455b-d4a0-4e6b-a3b1-2c02043ac892> .