About: http://webisa.webdatacommons.org/456528059

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	On Earth, gravity is a force our bodies have to work against, which keeps our cells, bones and muscles strong.
http://www.w3.org/ns/prov#wasQuotedFrom	racetomars.ca