About: http://webisa.webdatacommons.org/91474080

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	E.g., mycampaign.com/eng/marketing/promo/ or the link is a YouTube video like this compared to scanning the following code (it is the trailer for the Avengers" movie launching in 2012):
http://www.w3.org/ns/prov#wasQuotedFrom	clickz.com