@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6e1564f-d536-48a4-945d-f291afb87ad6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6e1564f-d536-48a4-945d-f291afb87ad6> .