@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6989d23c-3dee-4a57-a188-343e38567698> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6989d23c-3dee-4a57-a188-343e38567698> .