@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1637bd4f-a948-49af-8cbd-6d1ac25b81e0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1637bd4f-a948-49af-8cbd-6d1ac25b81e0> .