@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991e317b-382a-40fa-8e17-277a9473321f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991e317b-382a-40fa-8e17-277a9473321f> .