About: http://webisa.webdatacommons.org/114720035

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	Saharan dust occasionally clogs the air in North and South America and in Europe, triggering health problems such as asthma.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov