<http://webisa.webdatacommons.org/173570504>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<robjhyndman.com> .
<http://webisa.webdatacommons.org/prov/379371529>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/173570504> .
<http://webisa.webdatacommons.org/173570504>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/173570504>	<http://www.w3.org/ns/prov#value>	"This file should do noth??ing other than define the func??tions you need for analysis." .