@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec68e7de-e3ac-4df8-b722-df46ada2aa67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec68e7de-e3ac-4df8-b722-df46ada2aa67> .