Thanks for the advice Denny!
We've now created two web pages that describe the work we do linking YSO
and Wikidata:
In English:
So following your suggestion, I will now create a Wikidata item for
"Project for linking YSO to Wikidata" or something along those lines.
The item could then link to the above URLs (using which property?).
Then in the actual YSO ID statements (which are many), the newly created
WD item would be referred to as the source.
Does this make sense or did I get it wrong?
-Osma
Denny Vrandečić kirjoitti 13.3.2020 klo 16.36:
Yes, that sounds good to me.
Either create an item for that (preferred) or link to the URL directly.
On Fri, Mar 13, 2020, 04:06 Osma Suominen <osma.suominen(a)helsinki.fi
<mailto:osma.suominen@helsinki.fi>> wrote:
Thanks Denny.
Do you have a practical suggestion how to do this? There's no obvious
source URL to refer to currently. What Joachim did was to set up a
small
document on GitHub and refer to that in the statements. Should I do
something similar here?
-Osma
Denny Vrandečić kirjoitti 12.3.2020 klo 20.35:
When we were uploading the links to Freebase, we
also added
references
fro these. And since you've gone through all
this work (thank you
for
that!) verifying the links, I think it would be
fair to add a
respective
reference.
On Tue, Mar 10, 2020 at 9:27 AM Osma Suominen
<osma.suominen(a)helsinki.fi
<mailto:osma.suominen@helsinki.fi>
<mailto:osma.suominen@helsinki.fi
<mailto:osma.suominen@helsinki.fi>>> wrote:
Hi,
I'm about to import around 7,000 P2347 mappings (YSO ID authority
links)
between Wikidata items and YSO (General Finnish Ontology)
concepts to
Wikidata using QuickStatements2. I'm
following the excellent
example of
Joachim Neubert's work at ZBW, documented
e.g. here:
http://zbw.eu/labs/en/blog/wikidata-as-authority-linking-hub-connecting-rep…
The mappings were collected from several sources:
1. Mappings between KOKO (related to YSO) and Wikidata
curated by the
Finnish Broadcasting Company Yle (kindly
given to us, but not
publicly
available AFAIK)
2. Indirect mappings derived from Wikidata-LCSH and YSO-LCSH
mappings
3. Algorithmic matching suggestions for
frequently used YSO
concepts
In all these cases, the mappings have been verified by vocabulary
managers here at the National Library of Finland, so we're
not just
blindly copying the information from the
above sources.
I'm wondering about whether to add source/qualifier
statements to the
mapping statements I'm about to add. I
see that in most cases,
authority
links don't have any source information. For this batch, I could
potentially document several bits of provenance information:
1. Where the (suggested) statement originally came from (e.g. Yle
and/or
indirect LCSH mapping)
2. That we have verified it here at NLF
I see that Joachim used source statements like this for his
imported
links:
title (P1476):
Derived from ZBW's RAS-GND authors mapping (English)
reference URL (P854):
https://github.com/zbw/repec-ras/blob/master/doc/RAS-GND-author-id-mapping.…
Is this still best practice or should I use something else?
Or just
import the raw links without any qualifiers
or sources?
Thanks in advance,
Osma
--
Osma Suominen
D.Sc. (Tech), Information Systems Specialist
National Library of Finland
P.O. Box 15 (Unioninkatu 36)
00014 HELSINGIN YLIOPISTO
Tel. +358 50 3199529
osma.suominen(a)helsinki.fi <mailto:osma.suominen@helsinki.fi>
<mailto:osma.suominen@helsinki.fi <mailto:osma.suominen@helsinki.fi>>
http://www.nationallibrary.fi
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National Library of Finland
P.O. Box 26 (Kaikukatu 4)
00014 HELSINGIN YLIOPISTO
Tel. +358 50 3199529
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Osma Suominen
D.Sc. (Tech), Information Systems Specialist
National Library of Finland
P.O. Box 15 (Unioninkatu 36)
00014 HELSINGIN YLIOPISTO
Tel. +358 50 3199529
osma.suominen(a)helsinki.fi