About: http://webisa.webdatacommons.org/320832789

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	iv) The gravitational effect involves every atom and molecule in the system including Oxygen and Nitrogen.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com