<http://webisa.webdatacommons.org/prov/44773414>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/62057122> .
<http://webisa.webdatacommons.org/62057122>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/292035034>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/62057122> .
<http://webisa.webdatacommons.org/62057122>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/62057122>	<http://www.w3.org/ns/prov#value>	"The walls of thermal processing chamber 12 can be made from various materials including metals and ceramics." .