<http://webisa.webdatacommons.org/100179273>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/100179273>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/44773408>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/100179273> .
<http://webisa.webdatacommons.org/100179273>	<http://www.w3.org/ns/prov#value>	"Casing 184 is made from a metal or similar material while tube 186 is made out of an insulating material such as ceramic." .