@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/621d1ed8-9948-459d-b5ca-f8ccd5f2593e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/621d1ed8-9948-459d-b5ca-f8ccd5f2593e> .