@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab54c20c-bd22-420f-936c-82e4c019ee58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab54c20c-bd22-420f-936c-82e4c019ee58> .