<http://webisa.webdatacommons.org/prov/30028833>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018608> .
<http://webisa.webdatacommons.org/30018608>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/450454247>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018608> .
<http://webisa.webdatacommons.org/30018608>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/29971591>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018608> .
<http://webisa.webdatacommons.org/prov/450279122>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018608> .
<http://webisa.webdatacommons.org/prov/30809262>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30018608> .
<http://webisa.webdatacommons.org/30018608>	<http://www.w3.org/ns/prov#value>	"FIGS. 2A, 2B and 2C are a truth table, a block diagram and a flowchart, respectively, illustrating the operation" .