About: http://webisa.webdatacommons.org/42442998

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	As is known in this art, additional conventional features may be provided, such as stops to limit the rotational motion of the leaflets.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com