@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139c2c21-cfdc-4304-b413-70bd3175556a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139c2c21-cfdc-4304-b413-70bd3175556a> .