About: http://webisa.webdatacommons.org/44809732

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	So there are a lot of things besides offer and acceptance, such as guarantees or other external non-essential attributes.
http://www.w3.org/ns/prov#wasQuotedFrom	smahate.com