@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439d49f6-793a-4871-8a56-d007fbb4af82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439d49f6-793a-4871-8a56-d007fbb4af82> .