Re: RDF Datasets with provenance data

Hi Kay,



I have just subscribed this mailing list and found your message.

You may like to take a look at data.odw.tw with 840,000 cc licensed data,
each with its provenance information.
Total Resources

·         475,013 <http://data.odw.tw/record> records from 14 datasets.

·         44,806,400 triples from 14 datasets encoded with DC 15 elements
<http://purl.org/dc/elements/1.1/>.

·         25,913,304 triples from 12,417 <http://data.odw.tw/r1> records
semantically refined with domain knowledges.

Sorry about the website and introduction is not ready, but you can check
half of the data via CKAN interface. All triples cab be accessed by
http://data.odw.tw/sparql or http://sparql.odw.tw/.

I just write a non-formal introduction about our implementation at
http://goo.gl/52efTB .

best

andrea

-------------------------------------------------------------

From: Kay Müller <kay.mueller@informatik.uni-leipzig.de
<kay.mueller@informatik.uni-leipzig.de?Subject=Re%3A%20RDF%20Datasets%20with%20provenance%20data&In-Reply-To=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E&References=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E>>

Date: Fri, 23 Sep 2016 16:07:47 +0200
To: semantic-web@w3.org
<semantic-web@w3.org?Subject=Re%3A%20RDF%20Datasets%20with%20provenance%20data&In-Reply-To=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E&References=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E>
Cc: Johannes Frey <frey@informatik.uni-leipzig.de
<frey@informatik.uni-leipzig.de?Subject=Re%3A%20RDF%20Datasets%20with%20provenance%20data&In-Reply-To=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E&References=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E>>,
Sebastian Hellmann <hellmann@informatik.uni-leipzig.de
<hellmann@informatik.uni-leipzig.de?Subject=Re%3A%20RDF%20Datasets%20with%20provenance%20data&In-Reply-To=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E&References=%3C3d839281-0056-add0-fc4c-5ff86061fe8b%40informatik.uni-leipzig.de%3E>>

Message-ID: <3d839281-0056-add0-fc4c-5ff86061fe8b@informatik.uni-leipzig.de>


Dear Sir/Madam,

My name is Kay Mueller and I am a researcher at the University of
Leipzig. Currently we are planing to evaluate whether it is feasible to
store provenance and meta data for each triple in a graph, hence we are
wondering whether you are aware of any dataset which either stores data
at the triple level or which could be converted into this format (e.g.
Yago, Wikidata).

We would be very grateful, if you could give us any pointers to
datasets, related work, etc.

Thank you very much in advance.
-- 
Kind regards / Mit freundlichem Gruß

Kay Müller

AKSW/KILT <http://aksw.org/Groups/KILT.html>
 Office: InfAI e.V., Hainstr. 11, Room 101a, 04109 Leipzig, Germany
Homepage: http://aksw.org/KayMueller.html
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