@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49059928-554a-4274-8247-d0a6e993ef87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49059928-554a-4274-8247-d0a6e993ef87> .