@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f9019d1-061f-40e0-b0f3-6993ec5cec97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f9019d1-061f-40e0-b0f3-6993ec5cec97> .