About: http://webisa.webdatacommons.org/312111002

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	Labor unions helped launch protests last year against such employers as Wal-Mart, McDonald???s and Burger King.
http://www.w3.org/ns/prov#wasQuotedFrom	libn.com