@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78fb64e-9da7-437f-b21a-0949ba45f187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78fb64e-9da7-437f-b21a-0949ba45f187> .