About: http://webisa.webdatacommons.org/217352973

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	Consisting mostly of highly energetic protons and other nuclei, cosmic ???rays??? continually bombard the Earth from deep space.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com