PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 275 (xsd:integer)
nif:isString
  • PM2.5 concentration data in the BTH urban agglomeration from December 2013 to May 2017 cover 12 cities, namely, Beijing, Tianjin, Tangshan, Zhangjiakou, Baoding, Handan, Chengde, Qinhuangdao, Xingtai, Cangzhou, Langfang and Shijiazhuang (For details, see Fig 2 and S2 Table).
rdf:type