@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa9ab545-5531-453a-b355-79f7f5560aeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa9ab545-5531-453a-b355-79f7f5560aeb> .