@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9af6a21a-5950-4d11-8f0a-3ccd335bde87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9af6a21a-5950-4d11-8f0a-3ccd335bde87> .