[redland-dev] rdql question

[Jagdev Bhogal]

I am using rdfprint.c to parse an rdf file and output the set of
resulting triples into a file (eg tripleout)

I then want to use rdql to query the triples.

In the synopsis given on librdf.org/rasqal/librasqal.html, query string
has been set to "select * from http://example.org/data.rdf"

How can I set up the query string so that it selects the data from my
file of triples "tripleout"? Can I replace http... with a file name?

Also which query language is better supported is it SPARQL or RDQL?

I hope you can help with the above questions.

Thank you

 

Mrs Jagdev Bhogal

Senior Lecturer in Database Systems

Dept. of Computing

University of Central England

Feeney Building

Perry Barr

Birmingham

B42 2SU

Tel: 0121 331 7658

 

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