@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b550c5-db57-4142-ad71-8b6cf8dea1cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b550c5-db57-4142-ad71-8b6cf8dea1cb> .