PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The general practise is for the sender to affix one of those green customs tags, asserting that the contents are a gift, of no commercial value (typically $1 may be quoted), that they are live insects, but not an agruicultural pest or a vector of disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • robertsaunders.org.uk