@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20d644d4-9dd1-4b54-acbb-c92b3fa28b32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20d644d4-9dd1-4b54-acbb-c92b3fa28b32> .