@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a1f512a-c1c6-4df7-92ac-b55736423508> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a1f512a-c1c6-4df7-92ac-b55736423508> .