<http://webisa.webdatacommons.org/prov/15931490>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361929063> .
<http://webisa.webdatacommons.org/361929063>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sumobrain.com> .
<http://webisa.webdatacommons.org/prov/362034504>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361929063> .
<http://webisa.webdatacommons.org/361929063>	<http://www.w3.org/ns/prov#value>	"The invention relates to a method for removing impurities from molten masses of metals or alloys, especially aluminum and magnesium, whereby a salt mixture is added to the molten masses of the metal or alloy, which is obtained by melting..." .
<http://webisa.webdatacommons.org/361929063>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .