@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64d21a17-dee6-45fe-86bd-d3badb72e23c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64d21a17-dee6-45fe-86bd-d3badb72e23c> .