@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87047c4-f4a4-427f-9f21-52eca360a5a6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87047c4-f4a4-427f-9f21-52eca360a5a6> .