@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f075b4-0fe4-45da-99e0-b7d0d2588ba1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f075b4-0fe4-45da-99e0-b7d0d2588ba1> .