@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/821b123a-9a65-4483-a193-48df24fafa26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/821b123a-9a65-4483-a193-48df24fafa26> .