@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6904c4f-9178-4f2d-934e-5f15eb21a0b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6904c4f-9178-4f2d-934e-5f15eb21a0b0> .