CODEWITHSUNDEEP
pythonsparqlvirtuosordflib
Aniqa295
Aniqa295

Reputation: 21

Use Virtuoso store with RDFLIB

I am trying to use https://pythonhosted.org/virtuoso/ with RDFlib but I keep getting the following import error

~\miniconda3\envs\dlvr\lib\site-packages\virtuoso\__init__.py in <module>
      2 from pkg_resources import DistributionNotFound
      3 
----> 4 try: import alchemy
      5 except DistributionNotFound: pass
      6 

ModuleNotFoundError: No module named 'alchemy'

My code for using the plugin is as follows:

import rdflib
from rdflib.store import Store
from rdflib.plugin import get as plugin

Virtuoso = plugin("Virtuoso", Store)
store = Virtuoso("DSN=VOS;UID=dba;PWD=dba;WideAsUTF16=Y")

Does rdflib not support Virtuoso plugin? Is there a better option available for external triples store that I can use to speed up queries on large datasets with rdflib?

Upvotes: 1

Views: 506

Answers (1)

TallTed
TallTed

Reputation: 9444

A quick Google search suggests you need to install the alchemy library for Python.

Upvotes: 1

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