@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64c9e684-d559-4d4c-af1a-b20e7282e59b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64c9e684-d559-4d4c-af1a-b20e7282e59b> .