About: http://webisa.webdatacommons.org/64831170

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	Picketing and other forms of labor action were protected as civil liberties under the free-speech guarantees of the First Amendment.
http://www.w3.org/ns/prov#wasQuotedFrom	commentarymagazine.com