<http://webisa.webdatacommons.org/151251818>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usda.gov> .
<http://webisa.webdatacommons.org/prov/25807179>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151251818> .
<http://webisa.webdatacommons.org/151251818>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/151251818>	<http://www.w3.org/ns/prov#value>	"Further, factors constituting the placental barrier that metabolize maternal cortisol to cortisone and other products may be major regulators of porcine fetal plasma cortisol and cortisone." .