<http://webisa.webdatacommons.org/188446853>	<http://www.w3.org/ns/prov#value>	"For this reason, policies such as free distribution or subsidies on price???or standard installation???are necessary until these technologies have achieved a certain threshold level of diffusion." .
<http://webisa.webdatacommons.org/prov/269132183>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188446853> .
<http://webisa.webdatacommons.org/prov/269671338>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188446853> .
<http://webisa.webdatacommons.org/188446853>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<europeanfinancialreview.com> .
<http://webisa.webdatacommons.org/188446853>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .