About: http://webisa.webdatacommons.org/221540722

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	However, at a minimum, certain functions or roles, such as ruler and messenger, may be ex
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com