@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d1d1c6d4-9231-4864-a057-49808341eff2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d1d1c6d4-9231-4864-a057-49808341eff2> .