About: http://webisa.webdatacommons.org/375632963

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	The Create Phase begins at step S-2a by the execution engine determining whether the bid is a seller bid (i.e., offer) or a buyer bid (i.e., bid).
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com