<http://webisa.webdatacommons.org/prov/183086674>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/285222678> .
<http://webisa.webdatacommons.org/285222678>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ncsu.edu> .
<http://webisa.webdatacommons.org/285222678>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/285222678>	<http://www.w3.org/ns/prov#value>	"Participants in the study were parents who had subscribed to a newsletter series through prenatal classes, hospitals, WIC offices, Head Start programs, and other community agencies." .