<http://webisa.webdatacommons.org/prov/437385473>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/85141285> .
<http://webisa.webdatacommons.org/85141285>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .
<http://webisa.webdatacommons.org/85141285>	<http://www.w3.org/ns/prov#value>	"Subsequently, the patents for both of these products expired and other companies obtained 180-day" .
<http://webisa.webdatacommons.org/85141285>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .