@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a2b57253-0b59-45d8-8b0f-c71ef490c7f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a2b57253-0b59-45d8-8b0f-c71ef490c7f1> .