@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c81376e3-8990-48ae-bc39-53e3aad5f5f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c81376e3-8990-48ae-bc39-53e3aad5f5f3> .