@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f7b61d0-aa52-49f3-8291-4378e648668a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f7b61d0-aa52-49f3-8291-4378e648668a> .