<http://webisa.webdatacommons.org/prov/5303793>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177240570> .
<http://webisa.webdatacommons.org/177240570>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/177240570>	<http://www.w3.org/ns/prov#value>	"Distance learning can save students and teachers the time and expense of travel, especially in the case of learning foreign languages." .
<http://webisa.webdatacommons.org/177240570>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<megameeting.com> .