<http://webisa.webdatacommons.org/361576504>	<http://www.w3.org/ns/prov#value>	"Where some of the copper content of the sterling alloy is replaced with elements such as tin or zinc to give ???deox??? casting alloys a degree of firestain resistance, then the fully annealed hardness will fall (to 50-55 HV in some cases)." .
<http://webisa.webdatacommons.org/361576504>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<riograndeblog.com> .
<http://webisa.webdatacommons.org/prov/235386541>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361576504> .
<http://webisa.webdatacommons.org/prov/10538567>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/361576504> .
<http://webisa.webdatacommons.org/361576504>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .