copy data from one datastore to another using fuseki

Question

I want to take data from my existing datastore (triples) and upload to another datastore which I created using Fuseki. I have all my classes, properties, instances in this data which I want to keep safe in another datasotre, in case I mess up my dataset. I have tried using

select *
where {?x ?c ?v.}

then downloading data in xml or csv format and then tried to upload it onto my other datastore. But, this process created a lot of blanknodes. I would really appreciate if someone could share their experience.

Try `construct {?s ?p ?o } { ?s ?p ?o }`, which will return rdf contained in the default graph. — user205512, Mar 12 '15 at 16:09

score 1 · Answer 1 · answered Mar 12 '15 at 19:32

The SPARQL graph store protocol can be used to work with graphs. You can PUT or POST graphs directly into the store by using the appropriate service fuseki:serviceReadWriteGraphStore in Fuseki. Typically, http://.../dataset/data.

POST http://.../dataset/data?default

to send to the default graph.

copy data from one datastore to another using fuseki

1 Answers1