About: http://webisa.webdatacommons.org/47006057

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	Subsequently, the patents for both of these products expired and other companies obtained
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov