<http://webisa.webdatacommons.org/1680503>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<columbia.edu> .
<http://webisa.webdatacommons.org/prov/234085480>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/1680503> .
<http://webisa.webdatacommons.org/1680503>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/233951435>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/1680503> .
<http://webisa.webdatacommons.org/1680503>	<http://www.w3.org/ns/prov#value>	"commands and programs such as DIR will not accept forward slashes, and so" .