@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4aa9fc3-7826-4b69-8339-d20ab2c2164a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4aa9fc3-7826-4b69-8339-d20ab2c2164a> .