@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f1c68f2f-9fb4-4672-8351-1f371eca804a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f1c68f2f-9fb4-4672-8351-1f371eca804a> .