@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9eabead-320e-43ff-a58e-34cea2a39ace> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9eabead-320e-43ff-a58e-34cea2a39ace> .