PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, oxygen-centered free radicals or other reactive oxygen species (ROS), which are continuously produced in vivo, result in cell death and tissue damage.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com