About: http://webisa.webdatacommons.org/21205660

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	When two uncharged objects are placed in a vacuum with no external fields, we would not expect them to have any force between them other than gravity.
http://www.w3.org/ns/prov#wasQuotedFrom	nanotech-now.com