PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although stem cells can be isolated from many sources, including bone marrow, fetal and embryonic tissues, amnion-derived stem cells are an attractive source of stem cells because of many logistical and ethical advantages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biomedsearch.com