<http://webisa.webdatacommons.org/204980723>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/29516466>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/204980723> .
<http://webisa.webdatacommons.org/204980723>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/31005174>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/204980723> .
<http://webisa.webdatacommons.org/204980723>	<http://www.w3.org/ns/prov#value>	"FIGS. 6A and 6B are a flow diagram showing the principal operating steps associated with a method according to the invention for effecting trip detection in the subscriber line interface shown in FIG. 1." .