<http://webisa.webdatacommons.org/270121952>	<http://www.w3.org/ns/prov#value>	"Any material he is produced from petroleum, such as plastics and solvents, is depleted of carbon-14, because it comes from oil that was buried for millions of years.The same is true for coal." .
<http://webisa.webdatacommons.org/prov/318201504>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270121952> .
<http://webisa.webdatacommons.org/270121952>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/318682214>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/270121952> .
<http://webisa.webdatacommons.org/270121952>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slashdot.org> .