@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/157f685e-236f-4e5e-9892-c54a21fa8e1e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/157f685e-236f-4e5e-9892-c54a21fa8e1e> .