BALL

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ExampleMetadata
3841 see also > CoreProperty
1345 description >

<rdf:RDF
 xmlns:a="http://www.askemos.org/2000/CoreAPI#" xmlns:dav="DAV:"
 xmlns:dc="http://dublincore.org/documents/2004/12/20/dces/"
 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
 xmlns:s="http://www.askemos.org/2004/Synchrony/" xml:space="default">
 <rdf:Description rdf:about="A79ccfe49057146631a66413245fab3c0">

The rdf:about, here A79ccfe49057146631a66413245fab3c0, names the object itself (using it's OID).

  <dc:creator>Adc5dd0c30f6e63932811ed60e019bb2d</dc:creator>
  <dc:date>Fri, 28 Jan 2005 19:58:24 +0100</dc:date>
  <a:action-document>Af051fe01ba259f25aae185d500b3d6a2</a:action-document>
dc:creator
The creator
dc:date
data created
d:action-document
the contract (action-document is the old name for the same concept)

These three data elements in addition to the SHA256-checksum (see below) are used to derive the hash used as OID.

  <a:version rdf:parseType="Literal">
   <a:serial>0</a:serial>
   <a:checksum>unchanged</a:checksum>
  </a:version>

The number of operations performed by this state machine (here zero) and the checksum from the last transaction. The latter is a fictional value – as here – until at least one transaction was performend.

 <s:replicates>
  <rdf:Bag>
   <rdf:li rdf:resource="Af051fe01ba259f25aae185d500b3d6a2"></rdf:li>
   <rdf:li rdf:resource="Af4aad764b0fb48d49089dbe7880b1a03"></rdf:li>
   <rdf:li rdf:resource="Aef0d978f436fb1ff96bdf0b273e983af"></rdf:li>
   <rdf:li rdf:resource="A6b4d4edd80044de521eaeeb3893bc663"></rdf:li>
  </rdf:Bag>
 </s:replicates>

The set of hosts commissioned to support (host and execute) the state machine.

 <a:protection>Adc5dd0c30f6e63932811ed60e019bb2d/A8334f0c029a3088e3b04e90abb1ac3a3</a:protection>

The protection value here a two level key.

 <content-type>text/xml</content-type>
 <a:body>
  <a:blob>
   <a:sha256>f37b47ea0345e7f15d36224c1370ca7b12633c173c59d1b1d545ab50da3b9089</a:sha256>
  </a:blob>
 </a:body>

The SHA256-hash of the machine's state data.

 </rdf:Description>
</rdf:RDF>

metainfo/adopt see also
metainfo see also
is-metainfo-request? see also
CoreProperty see also