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<http://webisa.webdatacommons.org/257624850>	<http://www.w3.org/ns/prov#value>	"He said these two technologies are not especially new but have been steadily improving over time." .
<http://webisa.webdatacommons.org/257624850>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lww.com> .