<http://webisa.webdatacommons.org/prov/299954977>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/285159557> .
<http://webisa.webdatacommons.org/285159557>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/285159557>	<http://www.w3.org/ns/prov#value>	"FIGS. 6a and b are a functional block diagram of a modified preferred embodiment of the invention." .
<http://webisa.webdatacommons.org/285159557>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/29516465>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/285159557> .