<http://webisa.webdatacommons.org/prov/239180583>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451939141> .
<http://webisa.webdatacommons.org/451939141>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/451939141>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/451939141>	<http://www.w3.org/ns/prov#value>	"FIG. 20 is a preferred embodiment of the present invention similar to that depicted in earlier FIG. 11." .