<http://webisa.webdatacommons.org/prov/314788826>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/122032986> .
<http://webisa.webdatacommons.org/122032986>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/122032986>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/122032986>	<http://www.w3.org/ns/prov#value>	"In the illustrated embodiment, buyer computer 20 and seller computer 40 can be configured to share information, such as the assumptions each is using in calculating its estimate." .