@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68f6dbf7-879e-40e4-a53a-3a0489164c52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68f6dbf7-879e-40e4-a53a-3a0489164c52> .