<http://webisa.webdatacommons.org/175125902>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/175125902>	<http://www.w3.org/ns/prov#value>	"copper, zinc and other metal ions." .
<http://webisa.webdatacommons.org/prov/406961191>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/175125902> .
<http://webisa.webdatacommons.org/prov/125208525>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/175125902> .
<http://webisa.webdatacommons.org/175125902>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .