@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c23fd9d8-828b-4d66-b093-c1c5725370f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c23fd9d8-828b-4d66-b093-c1c5725370f1> .