@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca4ca4c4-f2f8-405a-be24-497273a06640> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca4ca4c4-f2f8-405a-be24-497273a06640> .