@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/857090c4-fd32-4e5c-a261-b817e106d46e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/857090c4-fd32-4e5c-a261-b817e106d46e> .