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<http://webisa.webdatacommons.org/229145617>	<http://www.w3.org/ns/prov#value>	"Magnesium has a protective film to protect against corrosion, however it is easily corroded by chlorides, sulfates, and other chemicals, therefore magnesium is often anodized to improve its corrosion resistance." .
<http://webisa.webdatacommons.org/229145617>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<efunda.com> .
<http://webisa.webdatacommons.org/prov/45466917>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/229145617> .