@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8990500b-fe06-47d1-8523-805681d7665a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8990500b-fe06-47d1-8523-805681d7665a> .