@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ff1d8b-24ee-44bd-9101-6914e21d2c19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ff1d8b-24ee-44bd-9101-6914e21d2c19> .