<http://webisa.webdatacommons.org/prov/273417791>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/147262458> .
<http://webisa.webdatacommons.org/147262458>	<http://www.w3.org/ns/prov#value>	"The bottom cover 6 can be fixed at the bottom end of the channels 4 by any method, such as welding, fusing or laminating." .
<http://webisa.webdatacommons.org/147262458>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/147262458>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .