@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e6ef6f52-b23a-4d55-9a21-8ee5e0c22ec0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e6ef6f52-b23a-4d55-9a21-8ee5e0c22ec0> .