@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a57dbe6-717f-4f44-89ed-2ce9439ca6be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a57dbe6-717f-4f44-89ed-2ce9439ca6be> .