@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50da300-efab-4c26-8b3c-128cc81bd3ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50da300-efab-4c26-8b3c-128cc81bd3ca> .