About: http://webisa.webdatacommons.org/289612174

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	For this purpose, there is an instrument called the ???ServiceProtractor???.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com