<http://webisa.webdatacommons.org/245346616>	<http://www.w3.org/ns/prov#value>	"A shell is a program that allows a user to interact directly with the operating system." .
<http://webisa.webdatacommons.org/245346616>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/222683477>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245346616> .
<http://webisa.webdatacommons.org/245346616>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gatech.edu> .