@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d91be91-aeea-4d57-8e61-84d4780041a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d91be91-aeea-4d57-8e61-84d4780041a6> .