@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b8b6cd-f605-49d0-be4c-58a25276e38f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b8b6cd-f605-49d0-be4c-58a25276e38f> .