About: http://webisa.webdatacommons.org/31699605

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	PPG common stock on the record date of February 22, 2013, or a legal proxy obtained from your bank, broker or other nominee.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov