@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60cc0df9-7c89-44f3-b9b0-440b930be385> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60cc0df9-7c89-44f3-b9b0-440b930be385> .