PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The former usually involves microorganisms, e.g. SCOBY (Symbiotic Culture Of Bacteria and Yeast) used to ferment kombucha; the latter is due to exposure to oxygen, e.g. a cut apple begins to oxidize (turn that appetizing brown) soon after being cut and might eventually ferment after exposure to whichever bacterium it is he is responsible for such things.
http://www.w3.org/ns/prov#wasQuotedFrom
  • teachat.com