<http://webisa.webdatacommons.org/prov/468478709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/434612320> .
<http://webisa.webdatacommons.org/434612320>	<http://www.w3.org/ns/prov#value>	"Companies also routinely piggyback on Facebook, Twitter and Google for new users, pre-packaged with lots of demographic and other data." .
<http://webisa.webdatacommons.org/434612320>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<techcrunch.com> .
<http://webisa.webdatacommons.org/434612320>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .