@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f99a9e9-cc07-4960-846e-13c91311f6c0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f99a9e9-cc07-4960-846e-13c91311f6c0> .