<http://webisa.webdatacommons.org/167464125>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/167464125>	<http://www.w3.org/ns/prov#value>	"Metal, when used in combination with metal-containing and in particular with metal-nitrogen polymer means a metal from IUPAC (International Union of Pure and Applied Chemistry) Groups 1 through 12, the lanthanide series metals and metals and metalloids from IUGroups 13 and 14, including boron." .
<http://webisa.webdatacommons.org/prov/371172846>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167464125> .
<http://webisa.webdatacommons.org/167464125>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .