@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff3afe7-b9af-48c6-b11b-f14784a4ab64> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff3afe7-b9af-48c6-b11b-f14784a4ab64> .