<http://webisa.webdatacommons.org/prov/320160973>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70222829> .
<http://webisa.webdatacommons.org/70222829>	<http://www.w3.org/ns/prov#value>	"Contests, games, Web special features, free product and other incentives can spur increased consumer interest in the online community, make it easier to retain community members and drive new members to the site." .
<http://webisa.webdatacommons.org/70222829>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<missouri.edu> .
<http://webisa.webdatacommons.org/70222829>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .