<http://webisa.webdatacommons.org/163158704>	<http://www.w3.org/ns/prov#value>	"co-sign, it is best if the letter is written using the term we," .
<http://webisa.webdatacommons.org/163158704>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/312183519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163158704> .
<http://webisa.webdatacommons.org/163158704>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<berkeley.edu> .