@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a4bbf35-adb0-491e-8acc-bfe2c0aa81ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a4bbf35-adb0-491e-8acc-bfe2c0aa81ad> .