@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57d2cdb5-529a-4b27-9bfe-eddf9ef7c273> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57d2cdb5-529a-4b27-9bfe-eddf9ef7c273> .