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Overview
Graphics
SPARQL (cont.)
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There are also SPARQL “endpoints” services on the Web:
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- send a query and a reference to data over HTTP GET, receive the
result in XML or JSON
- big datasets often offer “SPARQL endpoints” to query local
data
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applications may not need any direct RDF programming any
more, just use a SPARQL processor
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SPARQL can also be used to construct
graphs!