About: http://webisa.webdatacommons.org/62886015

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	estimated in this study, as there are many types of services and it would have been
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com