<http://webisa.webdatacommons.org/118361934>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<economist.com> .
<http://webisa.webdatacommons.org/prov/7405779>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/118361934> .
<http://webisa.webdatacommons.org/118361934>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/118361934>	<http://www.w3.org/ns/prov#value>	"The chief attraction of the device is the ease with which it can be used to buy books and other content." .