@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89b99618-abd3-4111-a8b5-1d71f190d4d1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89b99618-abd3-4111-a8b5-1d71f190d4d1> .