<http://webisa.webdatacommons.org/291649164>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/291649164>	<http://www.w3.org/ns/prov#value>	"No incentives other than the services themselves were used to encourage participation." .
<http://webisa.webdatacommons.org/291649164>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<lww.com> .
<http://webisa.webdatacommons.org/prov/319250711>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291649164> .