@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f52e23b-71b1-44b5-a552-01674b5ec61a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f52e23b-71b1-44b5-a552-01674b5ec61a> .