@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9be032-ef50-402c-836c-b4f76bf209d6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9be032-ef50-402c-836c-b4f76bf209d6> .