@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1c9070-9159-4e64-be00-4a0e832582b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1c9070-9159-4e64-be00-4a0e832582b4> .