@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef000d3-a955-435e-b3ae-9861c5a57a1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef000d3-a955-435e-b3ae-9861c5a57a1b> .