@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b648a867-cd1b-40e1-b0ed-7c862c818519> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b648a867-cd1b-40e1-b0ed-7c862c818519> .