@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ef0f4eb-c78e-49c2-99c4-9cdb48fb8b7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ef0f4eb-c78e-49c2-99c4-9cdb48fb8b7c> .