@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51043313-9d7f-4396-83dc-57ab5318a57f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51043313-9d7f-4396-83dc-57ab5318a57f> .