About: http://webisa.webdatacommons.org/439572707

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	You can also create calculations, such as sums, standard deviations, rankings, and differences.
http://www.w3.org/ns/prov#wasQuotedFrom	actuate.com