<http://webisa.webdatacommons.org/prov/251104893>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/40175271> .
<http://webisa.webdatacommons.org/40175271>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lofoya.com> .
<http://webisa.webdatacommons.org/40175271>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/40175271>	<http://www.w3.org/ns/prov#value>	"Now if we are to compare USA with Asia, (Difference in percentages of imports) $= (9 - 14)=-5$ and (Difference in percentages of exports)$= (19 - 20)= -1$." .