@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef94ebd-81b8-412b-a614-c23a047dab98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef94ebd-81b8-412b-a614-c23a047dab98> .