@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b4d82b-61ca-420e-bdb5-c90b2ca15f85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b4d82b-61ca-420e-bdb5-c90b2ca15f85> .