PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Naturally, you could achieve a similar result by naming simple variables carefully???$app_name and $user_name, for example???but as Web applications become more advanced, more complex data structures such as arrays and objects become more and more useful.
http://www.w3.org/ns/prov#wasQuotedFrom
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