@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8aa0f642-81f4-41a3-a97d-5e818a7e981a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8aa0f642-81f4-41a3-a97d-5e818a7e981a> .