About: http://webisa.webdatacommons.org/50769048

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	This would include some form of solicitation that informed the vendors of the item's specifications, the quantities required, the delivery dates for the items, and any other relevant information needed to submit an informed bid.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov