<http://webisa.webdatacommons.org/prov/140717979>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152500003> .
<http://webisa.webdatacommons.org/152500003>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/140768242>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152500003> .
<http://webisa.webdatacommons.org/152500003>	<http://www.w3.org/ns/prov#value>	"Cu and Au are examples of two materials that work well." .
<http://webisa.webdatacommons.org/152500003>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .