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    <p>As Michael says, there are many ways you could go with this. That's because MarkLogic 7 is so flexible - you can express information as triples or as XML (or as JSON or ...) and mix'n'match data models and query languages</p> <p>The first thing to figure out is - what are you trying to achieve? If you just want to get your feet wet with MarkLogic's mix of XML and triples, here's what I'd suggest:</p> <ol> <li><p>ingest your XML documents as above. If you have something text-heavy such as a description of the account or a free-text annotation, so much the better.</p></li> <li><p>Using XQuery or XSLT, add a triple to each document that represents the city e.g. for the sample document you posted, add</p> <p> --this document URI-- unique/uri/Location New York<br> </p></li> <li><p>import triples from the web that map city names to states and zip codes (e.g. from geonames)</p></li> <li><p>now with a mixture of SPARQL and XQuery you can search for e.g. the current balance of every account in some zip code (even though your documents don't contain zip codes).</p></li> </ol> <p>The documentation gives a good description of loading triples from external sources using mlcp.</p> <p>See <a href="http://docs.marklogic.com/guide/semantics/setup" rel="nofollow">http://docs.marklogic.com/guide/semantics/setup</a></p> <p>and for more detail on loading triples see <a href="http://docs.marklogic.com/guide/semantics/loading" rel="nofollow">http://docs.marklogic.com/guide/semantics/loading</a></p> <p>Note too that you can now run either XQuery or SPARQL (or SQL) queries directly from Query Console at <code>http://your-host:8000/qconsole/</code></p>
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    1. COthnx.clears several things.However, updated in qn, I have a delimited file that I ingest via MLCP. I am wondering how can I implement _point 2_ that u mentioned where I should add triple to each document?Do i have to do some **pre-processing**(using custom code or are there some useful open source transformation tools) on my entire dataset and then _update_ my docs. On reading thru Sematic Guide i figured that `sem:rdf-insert etc`are update funcs, but are they suitable for bulk update in billions?Plus,should my RDF DB & doc DB be separate or a triple index can exist in the doc DB?
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