@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/721170dc-ebab-4e9a-a35c-80bc7bcb30c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/721170dc-ebab-4e9a-a35c-80bc7bcb30c1> .