<http://webisa.webdatacommons.org/198809147>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/198809147>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/195211620>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/198809147> .
<http://webisa.webdatacommons.org/198809147>	<http://www.w3.org/ns/prov#value>	"A discussion board is a tool that promotes ongoing asynchronous communication in a course." .