@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1a72648-f819-4bad-b363-5c599d9d0aaf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1a72648-f819-4bad-b363-5c599d9d0aaf> .