@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ed1df9-9724-44b1-aa29-9df213dbf0da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ed1df9-9724-44b1-aa29-9df213dbf0da> .