<http://webisa.webdatacommons.org/prov/303038886>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152662960> .
<http://webisa.webdatacommons.org/152662960>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/152662960>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mhgservants.com> .
<http://webisa.webdatacommons.org/152662960>	<http://www.w3.org/ns/prov#value>	"Understanding the past is a key to understanding the future" .