@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c7bd1621-18a1-4cd6-9469-4b28d13e15b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c7bd1621-18a1-4cd6-9469-4b28d13e15b5> .