@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec60c1f1-58b8-4a25-a70c-1ebb1d29abdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec60c1f1-58b8-4a25-a70c-1ebb1d29abdf> .