<http://webisa.webdatacommons.org/114682703>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/114682703>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<economist.com> .
<http://webisa.webdatacommons.org/prov/29973860>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/114682703> .
<http://webisa.webdatacommons.org/prov/3985909>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/114682703> .
<http://webisa.webdatacommons.org/114682703>	<http://www.w3.org/ns/prov#value>	"RPX, a firm that specialises in ???defensive buying??? of potentially problematic tech patents, has seen its client base more than double this year to almost 60 companies, including Dell and Hewlett-Packard." .