@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1a3ec5-1571-409c-98f6-38213ad9bd89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1a3ec5-1571-409c-98f6-38213ad9bd89> .