<http://webisa.webdatacommons.org/109250012>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<issuu.com> .
<http://webisa.webdatacommons.org/109250012>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/109250012>	<http://www.w3.org/ns/prov#value>	"Once the Pass/Fail option has been granted, it cannot be removed or replaced by any letter grade other than P or F." .
<http://webisa.webdatacommons.org/prov/131460298>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/109250012> .