@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a257ef4-24cc-4bbf-889f-b55c1ab70630> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a257ef4-24cc-4bbf-889f-b55c1ab70630> .