<http://webisa.webdatacommons.org/prov/479011494>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/435829543> .
<http://webisa.webdatacommons.org/435829543>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/435829543>	<http://www.w3.org/ns/prov#value>	"The crucible and its contents are then placed into a furnace preferably one having a carousel or other device to insure that each crucible receives the same thermal treatment and the mixture is heated to a specific melt temperature." .
<http://webisa.webdatacommons.org/435829543>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .