<http://webisa.webdatacommons.org/167455840>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cnn.com> .
<http://webisa.webdatacommons.org/167455840>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/216615453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167455840> .
<http://webisa.webdatacommons.org/167455840>	<http://www.w3.org/ns/prov#value>	"Republicans and other conservatives have questioned whether Liu was purposely withholding certain information on his background." .