将多个RDF文档合并为一个 [英] Merging multiple RDF documents into one
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问题描述
我有两个RDF文档:
- http://dublincore.org/2012/06/14/dcterms.rdf
- http://xmlns.com/foaf/spec/index.rdf
我想将它们合并到一个文件中,例如purl_foaf.rdf
.我正在用Java工作;我该如何用耶拿(Jena)?
I would like to merge them into one file, e.g., purl_foaf.rdf
. I am working in Java; how can I do this with Jena?
推荐答案
Jena has a built-in command line utility to do this: rdfcat. So, to join those two RDF files together and write the results as Turtle in the file purl_foaf.rdf
, do the following from your command line. It should be on one line, but I've split it up for readability:
rdfcat -out Turtle "http://dublincore.org/2012/06/14/dcterms.rdf" \
"http://xmlns.com/foaf/spec/index.rdf" > purl_foaf.rdf
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