@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9318b7b-66e3-48f2-81e1-10e4641556fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9318b7b-66e3-48f2-81e1-10e4641556fe> .