About: http://webisa.webdatacommons.org/325054825

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 example, there is an option to add bucket fields to show the 'Number of Activities' associated with a record (e.g. each Lead if you are reporting on Leads).
http://www.w3.org/ns/prov#wasQuotedFrom	salesforce.com