@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9489875b-348d-4537-adb9-68511e3b308b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9489875b-348d-4537-adb9-68511e3b308b> .