@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/904b5169-091d-45cd-81b9-1b507ae7cdf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/904b5169-091d-45cd-81b9-1b507ae7cdf4> .