@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d97aac1-9e5b-4ce4-b72d-47a45f7d09de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d97aac1-9e5b-4ce4-b72d-47a45f7d09de> .