@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50e5c0b-77b3-4b5a-85e5-a510a89d0e99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50e5c0b-77b3-4b5a-85e5-a510a89d0e99> .