@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca727f50-cd50-44aa-a223-957761db9cd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca727f50-cd50-44aa-a223-957761db9cd7> .