@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4e881a25-cebf-40fe-b144-92fc68b809ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4e881a25-cebf-40fe-b144-92fc68b809ff> .