PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oncogenes such as Ras are thought to be involved in both tumorigenesis and metastasis,
http://www.w3.org/ns/prov#wasQuotedFrom
  • genomebiology.com