@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9e068fe-3ab5-4cc9-a703-a3c62138b640> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9e068fe-3ab5-4cc9-a703-a3c62138b640> .