@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f1a7849-c439-47e3-8973-f000e1e43fbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f1a7849-c439-47e3-8973-f000e1e43fbb> .