@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d751af-adbd-404a-b223-69ac737059b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d751af-adbd-404a-b223-69ac737059b4> .