About: http://webisa.webdatacommons.org/103721584

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	One example of a very brief sort of demonstration can be found in this Mashable article on The New Yorker???s online system for sources (dubbed Strongbox).
http://www.w3.org/ns/prov#wasQuotedFrom	121directmarketing.com