About: http://webisa.webdatacommons.org/84412123

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	force of gravity, and will never roll up, unless there is a countervailing force that presses it upward with a force greater than the force of gravity.
http://www.w3.org/ns/prov#wasQuotedFrom	sbcopenforum.com