About: http://webisa.webdatacommons.org/410847373

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	If the Status is Open, Closed Date should be blank.Do you have ???placeholder??? Leads and other stuff that are basically empty?
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net