@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d12da2f1-d114-47bd-ad30-20daac3fde2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d12da2f1-d114-47bd-ad30-20daac3fde2a> .