@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bbf8ad45-252c-43ad-8714-12c975f25c91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bbf8ad45-252c-43ad-8714-12c975f25c91> .