<http://webisa.webdatacommons.org/prov/20810942>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/352494351> .
<http://webisa.webdatacommons.org/prov/440171785>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/352494351> .
<http://webisa.webdatacommons.org/352494351>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dpvweb.net> .
<http://webisa.webdatacommons.org/352494351>	<http://www.w3.org/ns/prov#value>	"However, this technology is controversial, particularly in Europe, and the extent to which it will be used commercially is currently uncertain." .
<http://webisa.webdatacommons.org/352494351>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .