@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21da0aba-8d67-4f8e-9144-c6c7675dba32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21da0aba-8d67-4f8e-9144-c6c7675dba32> .