@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c508ce21-245e-498a-9122-87c0d25d934e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c508ce21-245e-498a-9122-87c0d25d934e> .