@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f47ae4-df76-457c-942d-ad325e49546a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f47ae4-df76-457c-942d-ad325e49546a> .