<http://webisa.webdatacommons.org/140133509>	<http://www.w3.org/ns/prov#value>	"In fact, this optical doublet is a device so typically associated with human invention that its discovery in trilobites comes as something of a shock." .
<http://webisa.webdatacommons.org/140133509>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/140133509>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/307823406>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/140133509> .