{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1381137043722728596.json","@type":"Researcher","foaf:Person":[{"foaf:name":[{"@value":"Yangbo Chen"}],"foaf:familyName":[{"@value":"Chen"}],"foaf:givenName":[{"@value":"Yangbo"}]}],"career":[{"institution":{"notation":[{"@value":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China"}]}}],"product":[{"@id":"https://cir.nii.ac.jp/crid/1361137043722729344","@type":"Article","productIdentifier":[{"@type":"DOI","@value":"10.1080/02626667.2019.1620507"},{"@type":"URI","@value":"https://tandfonline.com/doi/pdf/10.1080/02626667.2019.1620507"},{"@type":"URI","@value":"https://www.tandfonline.com/doi/pdf/10.1080/02626667.2019.1620507"}],"notation":[{"@value":"Twenty-three unsolved problems in hydrology (UPH) – a community perspective"}],"relation":[{"type":"creator"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1080/02626667.2019.1620507_G2I8sjDeFFoyEKHgDX5KTJLAif7"}]}