<http://webisa.webdatacommons.org/30678045>	<http://www.w3.org/ns/prov#value>	"Logit analysis reveals that even after controlling for party, several factors significantly predict the vote, including the number of top-tier political science Ph.D. programs in the senator???s state and whether the senator graduated with a bachelor???s degree in political science." .
<http://webisa.webdatacommons.org/prov/488536036>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30678045> .
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<http://webisa.webdatacommons.org/30678045>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lawrence.edu> .