About: http://webisa.webdatacommons.org/401296468

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	The speech has been subject to litigation, including a 1990s challenge where CBS used a section of the speech in a documentary and did not seek a license, whereupon the estate sued for infringement.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com