About: http://webisa.webdatacommons.org/131407979

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	And for your reference, here are a few blogs and Twitter feeds from Excel experts to keep track of:
http://www.w3.org/ns/prov#wasQuotedFrom	clickz.com