About: http://webisa.webdatacommons.org/182191655

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Today, airlines from Zhongchuan airport in Lanzhou cover 30 domestic cities such as Beijing, Shanghai, Guangzhou, Shenzhen, Chengdu, Xian, Nanjing, Hangzhou, Dunhuang, Jiayuguang, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	chinatravel.com