@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30b413e-4c81-48da-b442-a14d0381c3a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30b413e-4c81-48da-b442-a14d0381c3a7> .