@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2b5fd5-9350-40b5-a09f-ec70ae5e75b8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2b5fd5-9350-40b5-a09f-ec70ae5e75b8> .