About: http://webisa.webdatacommons.org/450914692

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	.Sandberg, J., US Browsers Will be Able to Pay Online, But Security is a Concern, Sep. 14, 1994. cited by examiner
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com