About: http://webisa.webdatacommons.org/41437988

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	In case you are wondering just how much material is whizzing around the Earth, here is the most recent data we could find, from NASA: More than 21,000 orbital debris larger than 10 cm are known to exist.
http://www.w3.org/ns/prov#wasQuotedFrom	wfit.org