@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d861bf-b810-43a4-9aec-48dfbecd4212> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d861bf-b810-43a4-9aec-48dfbecd4212> .