<http://webisa.webdatacommons.org/prov/330740004>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137882373> .
<http://webisa.webdatacommons.org/137882373>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/460491165>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137882373> .
<http://webisa.webdatacommons.org/137882373>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<groupon.com> .
<http://webisa.webdatacommons.org/137882373>	<http://www.w3.org/ns/prov#value>	"They also help patients pick out stylish frames from Steve Madden, DKNY, Maui Jim, and other designers." .