@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a660f826-c93b-474d-90d4-235fee07a5cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a660f826-c93b-474d-90d4-235fee07a5cd> .