@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ecf71f7-5640-4603-a62a-d7966f218bfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ecf71f7-5640-4603-a62a-d7966f218bfe> .