About: http://webisa.webdatacommons.org/184622112

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	???Gravitation is a process that results in changes in velocity of (test) masses by other masses over time.??? [I.e. the product of gravitation are that masses accelerates each other.]
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com