<http://webisa.webdatacommons.org/141074733>	<http://www.w3.org/ns/prov#value>	"FIG. 2A is a schematic representation of a first embodiment of the SPC exchange shown in FIG. 2;" .
<http://webisa.webdatacommons.org/141074733>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/130912686>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/141074733> .
<http://webisa.webdatacommons.org/141074733>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .