About: http://webisa.webdatacommons.org/444264054

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	This case was a constitutional challenge to a recent Act of Congress which extended the term of copyright protection from fifty years after the death of the author to seventy years (ninety-five for corporations).
http://www.w3.org/ns/prov#wasQuotedFrom	johnquiggin.com