@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9661d79-efdc-4f6e-931e-c0ea833cf4bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9661d79-efdc-4f6e-931e-c0ea833cf4bf> .