About: http://webisa.webdatacommons.org/419336403

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	But they are propelled by forces other than gravity for only seventeen minutes or one hour respectively.
http://www.w3.org/ns/prov#wasQuotedFrom	stantonfriedman.com