@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/999ba72e-79aa-456c-bd9c-403d77b856cb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/999ba72e-79aa-456c-bd9c-403d77b856cb> .