@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/def166b7-41e9-49c6-b6a4-3f966055e738> rdfs:isDefinedBy <https://stad.gent/data/blank_node/def166b7-41e9-49c6-b6a4-3f966055e738> .