<http://webisa.webdatacommons.org/393892150>	<http://www.w3.org/ns/prov#value>	"Pregnancy is a subject that generates a lot of paper." .
<http://webisa.webdatacommons.org/prov/24258181>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/393892150> .
<http://webisa.webdatacommons.org/393892150>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sanfordhealth.org> .
<http://webisa.webdatacommons.org/393892150>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .