<http://webisa.webdatacommons.org/prov/420496023>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174901880> .
<http://webisa.webdatacommons.org/174901880>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wsj.com> .
<http://webisa.webdatacommons.org/174901880>	<http://www.w3.org/ns/prov#value>	"Marketers have always known that the best way to sell something is to get your friends to sell it, says Sheryl Sandberg, Facebook's chief operating officer." .
<http://webisa.webdatacommons.org/174901880>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .