@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ff41e91-61d3-4971-8b1a-d3b0cc6e09f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ff41e91-61d3-4971-8b1a-d3b0cc6e09f0> .