<http://webisa.webdatacommons.org/97898706>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/97898706>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/prov/470699137>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/97898706> .
<http://webisa.webdatacommons.org/97898706>	<http://www.w3.org/ns/prov#value>	"Although S&P publish some detail of how the S&P 500, and other indices, are constructed this is not sufficient to calculate the weightings." .