<http://webisa.webdatacommons.org/prov/504966032>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/1972678> .
<http://webisa.webdatacommons.org/1972678>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<questia.com> .
<http://webisa.webdatacommons.org/1972678>	<http://www.w3.org/ns/prov#value>	"But growing numbers of free online tools are becoming available for tasks such as e-mail, word processing, photo editing and more." .
<http://webisa.webdatacommons.org/1972678>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/74190353>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/1972678> .