About: http://webisa.webdatacommons.org/298964844

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	Newton thought gravity was a force, Einstein says there is not force; rather, space-time is shaped by mass.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com