@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efea9df0-940b-4932-a51b-9af8ffb1c39e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efea9df0-940b-4932-a51b-9af8ffb1c39e> .