@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61b2537-646d-402e-8b47-22dbbc72bd8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61b2537-646d-402e-8b47-22dbbc72bd8f> .