About: http://webisa.webdatacommons.org/86313062

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	The sky scatters much of the sun???s ultraviolet rays, so sky watchers should wear sunglasses if at all possible, especially during the summer.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov