@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21144af8-a20e-46bb-b4e0-0c28fdda3dc3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21144af8-a20e-46bb-b4e0-0c28fdda3dc3> .