About: http://webisa.webdatacommons.org/257150446

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	Enter a date and other keywords, and watch references come up from online sources which may help with research -- or just to have a bit of fun.Google News Archive Search.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com