@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d964dc-8ef7-463b-a835-8f133de7815e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d964dc-8ef7-463b-a835-8f133de7815e> .