Hi
If you look at Wikidata property discussion pages, you can find important
metadata about a given property
Ok, I've found appropriate Wikidata API calls to get list of all Properties
and to retrieve data (including metadata from discussion pages).
There are 967 Properties now on Wikidata.
Hi, Marco!
I’ve found some papers and a book, and as far as I can see, here we have an
“ontology matching/alignment” problem.
Could you give me some advice on where to start?
On Fri, Mar 7, 2014 at 7:46 PM, Marco Fossati hell.j@gmail.com wrote:
Hi Sergey,
On 3/7/14, 4:04 PM, Sergey
Chapter 4 in [1] says that there are two main approaches to ontology
matching:
- element-level (string-, language-, constraint-, informal resource-,
and formal resource-based techniques);
- structure-level (graph-, taxonomy-, model-, and instance-based
techniques).
Is there any reason why
Hi Hady,
Thanks for pointing out the manual Wikidata-to-DBpedia mapping you did
last year.
How did you detect those 4k Wikidata entities that should be classes and
not individuals? Your work can be a great starting point, since there
seems to be no such distinction in Wikidata.
Cheers!
On
Good point Hady, I'll add it to the idea description, thanks!
On 3/7/14, 1:26 PM, Hady elsahar wrote:
HI all ,
thanks for your reply Dimitris .
Marco , We already extracted all Wikidata Facts in Triples[1] , so by
querying all unique values for the wikidata property P31 [2] , we can
get
Hi Sergey,
On 3/7/14, 4:04 PM, Sergey Skovorodkin wrote:
Hi!
May be I'll ask some irrelevant or strange questions, but I really want
to understand what's going on :)
Don't worry, this is the right place to ask any kind of question ;-)
i collected them last year, they were 544 properties
