About: http://webisa.webdatacommons.org/158625939

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	documents, telephone calls, and the advice or testimony of some types of expert witnesses such as
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net