@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17398f31-db97-4369-a1de-62c472f63e92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17398f31-db97-4369-a1de-62c472f63e92> .