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VIVO uses the LinkedDataFragments Server, available on GitHub here: https://github.com/LinkedDataFragments/Server.Java

Manual Query

Manual query can be used to view triples, and to run SPARQL queries resolved as Triple Pattern Fragments.  These methods are view data.  To save data, use curl, or Programmatic Access.

View Triples using Triple Pattern Fragments

To use TPF manually, visit the TPF endpoint of a VIVO, http://yourvivo/tpf/core, where "yourvivo" is the web address of the VIVO of interest. In the example below we use http://openvivo.org/tpf/core. You will see:

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To try this yourself, you can use the Linked Data Fragments Server of OpenVIVO, available here: http://openvivo.org/tpf 

Note in the example that prefixes are supplied as part of the query.  The Triple Pattern Fragments server has no knowledge of VIVO prefixes.  These must be supplied with the query.

Curl

curl can be used to issue triple pattern fragment queries and return RDF/XML. For example:

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