@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c50fead-0946-4286-81e0-7efc36f7cf20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c50fead-0946-4286-81e0-7efc36f7cf20> .