<http://webisa.webdatacommons.org/100139583>	<http://www.w3.org/ns/prov#value>	"Warren Buffet has the best explanation about why gold is a crummy investment in the B-H letter to shareholders last year." .
<http://webisa.webdatacommons.org/100139583>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.jp> .
<http://webisa.webdatacommons.org/prov/188868806>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/100139583> .
<http://webisa.webdatacommons.org/100139583>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .