@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139b400c-9223-415a-a1a2-22e5aa9cd51a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139b400c-9223-415a-a1a2-22e5aa9cd51a> .