@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50ca00f-9fd8-4ca9-9af6-21e7120ef0f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50ca00f-9fd8-4ca9-9af6-21e7120ef0f7> .