<http://webisa.webdatacommons.org/437723466>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<eurekalert.org> .
<http://webisa.webdatacommons.org/437723466>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/398463993>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437723466> .
<http://webisa.webdatacommons.org/prov/307239170>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437723466> .
<http://webisa.webdatacommons.org/437723466>	<http://www.w3.org/ns/prov#value>	"Stem cells are harvested from bone marrow, umbilical cords, the brain and spinal cord and other tissues." .
<http://webisa.webdatacommons.org/prov/163113111>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437723466> .