@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f31fe1-3ed8-460a-9295-834fea2ce2bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f31fe1-3ed8-460a-9295-834fea2ce2bc> .