About: http://webisa.webdatacommons.org/222558273

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	It focuses on other criteria to make a balance between them, i.e. not focusing alone on the price.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net