@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19f244d1-0d1d-4799-9e60-b5b29365befe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19f244d1-0d1d-4799-9e60-b5b29365befe> .