<http://webisa.webdatacommons.org/285803973>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/285803973>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<techmetalsresearch.com> .
<http://webisa.webdatacommons.org/prov/445756808>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/285803973> .
<http://webisa.webdatacommons.org/285803973>	<http://www.w3.org/ns/prov#value>	"elements including cerium, lanthanum, neodymium and praseodymium." .