About: http://webisa.webdatacommons.org/131276834

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	In this service the customer browsing the Web requests help, submits some information, including a telephone number and the dial-back delay, and is called back at the specified time.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com