@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ec38ff-33d5-4017-b48e-d32ee57dce87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ec38ff-33d5-4017-b48e-d32ee57dce87> .