@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b51f84c8-5043-404a-a7a5-64af7f9cfe20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b51f84c8-5043-404a-a7a5-64af7f9cfe20> .