About: http://webisa.webdatacommons.org/404246279

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	Within the supply chain, parties need to negotiate terms and conditions, such as price, availability
http://www.w3.org/ns/prov#wasQuotedFrom	cmu.edu