@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4a9e099-5c98-4bf5-975f-71a76a0a7adc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4a9e099-5c98-4bf5-975f-71a76a0a7adc> .