PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This will be a challenge due to the wide variety of noncancer cells present in the marrow, particularly cells that are progenitor cells that have fewer features of differentiation.The rarity of cancer cells is also a problem since there may be only one stained cell with features consistent with cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov