@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddec9851-ed56-41ea-839d-49c7cdf9fddc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddec9851-ed56-41ea-839d-49c7cdf9fddc> .