@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1971abf-ada2-44f2-8001-c228a36821a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1971abf-ada2-44f2-8001-c228a36821a5> .