<http://webisa.webdatacommons.org/136117437>	<http://www.w3.org/ns/prov#value>	"Research should encompass the various types of families that exist in our society, including those families that are headed by single parents." .
<http://webisa.webdatacommons.org/prov/100413994>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/136117437> .
<http://webisa.webdatacommons.org/136117437>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nih.gov> .
<http://webisa.webdatacommons.org/136117437>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .