About: http://webisa.webdatacommons.org/301061724

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	Wildfire smoke affected large parts of the country, and aerosols were especially thick over the Midwest.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org