@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9d1fff-6a1b-43a2-892c-9b83f3fb6c64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9d1fff-6a1b-43a2-892c-9b83f3fb6c64> .