About: http://webisa.webdatacommons.org/41758787

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	One of the things we learn early is that gravity is a force that pushes things so a baseball travels in a parabolic arc.
http://www.w3.org/ns/prov#wasQuotedFrom	science20.com