PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These two elements are typically broken down into the platinum species Pt(0), which is used in medications to suppress various reactive oxygen species responsible for inflammation and other maladies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org