@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823f1f1b-4d0f-4ac6-9f1f-31f3ad228daf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823f1f1b-4d0f-4ac6-9f1f-31f3ad228daf> .