@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f15975-b326-427c-bbe3-4f8bbd92e98c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f15975-b326-427c-bbe3-4f8bbd92e98c> .