@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f31d7d47-d6ca-48f0-ac31-c37c5debc39a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f31d7d47-d6ca-48f0-ac31-c37c5debc39a> .