About: http://webisa.webdatacommons.org/203345045

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	15 structure defined by W. By defining as 0 for all customers except customer i, we can use this expression to measure the value of each customer.
http://www.w3.org/ns/prov#wasQuotedFrom	researchgate.net