<http://webisa.webdatacommons.org/prov/42976775>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/395280074> .
<http://webisa.webdatacommons.org/395280074>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/395280074>	<http://www.w3.org/ns/prov#value>	"This embodiment is particularly useful when the component contained within the first barrel 110 is photosensitive but it is desired to form the second barrel 120 out of a transparent material." .
<http://webisa.webdatacommons.org/395280074>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .