<http://webisa.webdatacommons.org/prov/119379357>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/76762814> .
<http://webisa.webdatacommons.org/76762814>	<http://www.w3.org/ns/prov#value>	"Other encoding means such as magnetic or optical sensing schemes could be developed to work in conjunction with the design of the optical coupler of the present invention." .
<http://webisa.webdatacommons.org/76762814>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/76762814>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .