PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We need fast methods such as real-time PCR, not only to detect pathogens but also markers of potential genetic engineering.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nsf.gov