@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c25394-401c-47e3-8b48-77a6ec455364> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c25394-401c-47e3-8b48-77a6ec455364> .