About: http://webisa.webdatacommons.org/417170011

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	As of this writing, six of seven large Chinese cities, including Shanghai, currently have an AQI reading between 150 and 200, in the unhealthy range.
http://www.w3.org/ns/prov#wasQuotedFrom	runnersworld.com