<http://webisa.webdatacommons.org/151601232>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/236250358>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151601232> .
<http://webisa.webdatacommons.org/151601232>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/151601232>	<http://www.w3.org/ns/prov#value>	"In FIG. 6, what is shown is an example in which the earth 60 is positioned at the focal point of the elliptical orbit." .