@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/666bc629-0ad4-417c-8bc5-d8e633f38bb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/666bc629-0ad4-417c-8bc5-d8e633f38bb6> .