@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b51bcec4-d7a2-47cf-a30d-c69bd0789bfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b51bcec4-d7a2-47cf-a30d-c69bd0789bfa> .