PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About 75% of epithelial cancers are type II tumors and include ovarian cancer such as serous, endometrioid, and mixed mesodermal tumors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.gov