<http://webisa.webdatacommons.org/220861710>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stanford.edu> .
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<http://webisa.webdatacommons.org/prov/8267814>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/220861710> .
<http://webisa.webdatacommons.org/220861710>	<http://www.w3.org/ns/prov#value>	" a line is a suite of segments, each segment is described by the" .