Making something like pub:name a subProperty of rdfs:label is
essential for the Tabulator for example to know it can use
names as labels in the UI. So please do it
The reason I didn't do it was because I do spend most of my time working
in the OWL DL world, and hence had it ingrained in
Hi Jens,
We specified the domains and ranges as disjunctions of classes (not
intersection). See the W3C specification of owl:unionOf [1].
The version I downloaded from http://wiki.dbpedia.org/Downloads32 had all the
range restrictions as owl:intersectionOf. Or rather properties like
John's comment relates to (at least) the axioms on publisher:
[[
owl:ObjectProperty rdf:about=http://dbpedia.org/ontology/publisher;
rdfs:label xml:lang=enpublisher/rdfs:label
rdfs:domain
owl:Class
owl:unionOf rdf:parseType=Collection
Ian Davies wrote:
Again, isn't validity checking something that can only be done with
OWL. RDFS only adds for information.
I think strictly speaking both OWL and RDFS only add information, but
with OWL you can at least check that the information is logically
consistent and use to
Regarding you arguments:
Too tight restrictions: Which ones specifically are too
tight? If the restrictions cause inconsistencies (which they
are likely to do at the moment), then this is a signal a
problem in the DBpedia data. (Which is one of the purposes of
imposing restrictions.)
Some missing links... My pub guide (which I still need to tidy up) is linked to
revyu and vice versa (ok it is only 2 links). The pub guide is currently linked
to the OS Admin Geography data in RKBEXplorer and not geonames (geonames links
may be forthcoming). I also have links from my FOAF
I think you should be - esp. as you also connect to the BBC linked data with
stuff like:
lastfm:favouriteArtist
rdf:resource=http://www.bbc.co.uk/music/artists/e60e1f0b-1e8c-45e7-9d4a-222db9cb34f7#artist/
in the FOAF profiles you generate.
John
-Original Message-
From:
...@talisplatform.com] On
Behalf Of Tom Heath
Sent: 06 March 2009 14:26
To: Kingsley Idehen
Cc: John Goodwin; public-lod@w3.org
Subject: Re: Pubs data
Hi Kingsley, Hi John,
First off, sympathies John for the roasting on Facebook - not
a nice experience I'm sure.
.
This email is only intended
I think the story from start to finish might make an interesting
conference presentation :)
John
-Original Message-
From: Kingsley Idehen [mailto:kide...@openlinksw.com]
Sent: 06 March 2009 14:56
To: John Goodwin
Cc: Tom Heath; public-lod@w3.org
Subject: Re: Pubs data
John
-Original Message-
From: Dan Brickley [mailto:danbrick...@gmail.com] On Behalf
Yes OpenID can be a bit hard to use, explain and sometimes
doesn't even work, but it's the best we have so far. And
there are a lot of OpenID-enabled accounts out there...
thoughts?
Interesting.
Semantic Project Paradigm wrote:
Tom Goodwin has raised a very disturbing issue, one with which many people
and organizations have already been confronted.
Tom Goodwin? A scary hybrid of me and Tom Heath (apologies for disturbing
images).
Just for the benefit of the SW listers I had to
am talking complete nonsense :)
I think Clark Parsia published something similar (so Kendall tells
me)...
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
C530, Romsey Road, SOUTHAMPTON, United Kingdom, SO16 4GU
Phone: +44 (0) 23 8030 5756
www.ordnancesurvey.co.uk
Also, content negotiation is coming! We finally got the
approval, and
even if it is hacky mod_rewrite based content negotiation,
it should
work. (Btw, why are the W3C recipes all mentioning
mod_rewrite as a
way to do content negotiation? AFAIK it is impossible to do proper
It's worth distinguishing here between runtime use of OWL
reasoners over massive datasets, versus OWL as a
documentation standard.
There is no reason at all to avoid use of OWL in documenting
your classes and properties if OWL usefully captures the
meaning of the terms.
Asking eg.
://www.sameas.org/html?uri=http%3A%2F%2Fos.rkbexplorer.com%2Fid%2Fos
r70037256x=20y=17
(which was broken by Opencyc stating Southampton UK was the same as
Southampton Bermuda - will feed this back to opencyc).
But yes - great service and v.v.useful.
John
--
Dr John Goodwin
Research Scientist
Good morning..
Hugh wrote:
Even so, I did see things, although I can only recall one
other at the moment which comes from a dbpedia-opencyc
problem (it's a band thing).
Some might argue that the band in question are indeed a torture device
;) Interestingly I noticed that a Dbpedia-Fbase
Kingsley Idehen wrote:
Pretty cool!
Thanks :)
I would suggest following (one of options):
1. Use link/ to expose the URIs for Bedford, Birmingham etc..
2. RDFa in the HTML instead of link/ re. URI exposure
3. Atom/RSS feed that exposes URIs for each place or URIs for RDF docs
(info.
here maybe:
http://bugs.semanticweb.org/
John
-Original Message-
From: public-lod-requ...@w3.org on behalf of Dan Brickley
Sent: Tue 30/06/2009 04:59
To: public-lod@w3.org
Subject: how do I report bad sameAs links? (dbpedia - Cyc)
://sws.geonames.org/6269131/contains.rdf
that contains a list of features. This seems (to me) to be a very odd way of
doing things? Anyone else?
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
C530, Romsey Road, SOUTHAMPTON, United Kingdom, SO16 4GU
Phone: +44 (0) 23 8030
Yes that's the one I used in my linked data :)
John
-Original Message-
From: tomke...@gmail.com on behalf of Tom Keays
Sent: Fri 10/2/2009 18:38
To: Danny Ayers
Cc: Simon Reinhardt; John Goodwin; public-lod@w3.org; semantic-...@w3.org; Ian
Davis
Subject: Re: Linked (genealogy) data
Hi,
Ordnance Survey now has some linked data up at:
data.ordnancesurvey.co.uk
This data includes identifiers and names for the administrative and voting
areas of Great Britain. Explicit geometries are not included in the RDF, but
there are topological relationships included between regions
New and improved;
http://www.johngoodwin.me.uk/family/
Bit of a hastily written blog about it:
http://johngoodwin225.wordpress.com/2009/11/04/genealogy-and-linked-data-revisited/
John
This email is only intended for the person to whom it is addressed and may
contain confidential information.
Very early days yet, but started a simple OS OpenSpace map interface for
sameas.org.
I hope to extend this to all administrative/voting regions in GB.
But just to get going:
http://www.johngoodwin.me.uk/boundaries/constsameas.html
John
This email is only intended for the person to whom it is
Knocked up a little demo using the BBC Linked Data and DBpedia:
http://www.johngoodwin.me.uk/mashups/6radio.html
Filter by artist, genre or brand to find BBC 6music shows that play your
favourite tunes. Click on the dates to get more info.
John
Dr John Goodwin
Research Scientist
...@ordnancesurvey.co.uk with TOID
service in the subject line.
For more information please follow the link:
http://opentoids.ordnancesurvey.co.uk/toidservice/
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
C530, Romsey Road, SOUTHAMPTON, United Kingdom, SO16 4GU
Phone
Hi,
There is now new data, including postcodes, live at
http://data.ordnancesurvey.co.uk
I've also created a URI for OS:
http://data.ordnancesurvey.co.uk/id/ordnancesurvey
Enjoy!
thanks,
John
This email is only intended for the person to whom it is addressed and may
contain confidential
The only problem I see with the example is that we don't have counties
in Scotland, we have districts. In Quebec and Louisiana and other
historically catholic places we have parishes. Is Scotland a state
in the American sense, not really. You could use things like vc:county
and vc:state and
.
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON, UK, SO16 0AS Phone: +44 (0) 23 8005
5761
www.ordnancesurvey.co.uk| john.good...@ordnancesurvey.co.uk
Please consider your environmental responsibility before printing this
email
Hi,
Just a reminder that we are holding a GeoVocamp on 22/23 March at the
new Ordnance Survey HQ http://vocamp.org/wiki/GeoVoCampSouthampton2011 -
hope to see you there.
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON, UK, SO16 0AS
Hi Sergio,
Thank you for this - very useful. Also very timely as OS are about to release
all raster mapping products in RDF.
John
-Original Message-
From: public-lod-requ...@w3.org on behalf of Sergio Fernández
Sent: Fri 4/1/2011 08:45
To: Linked Data community
Subject: [ANN] Linked
directlyLeftOf pixel2
etc..
John
From: Christopher Gutteridge [mailto:c...@ecs.soton.ac.uk]
Sent: Fri 4/1/2011 10:29
To: Richard Cyganiak
Cc: John Goodwin; Sergio Fernández; Linked Data community
Subject: Re: [ANN] Linked Open Colors
Suggested future work
True, but it makes the data far more useful I think.
Might allow things like edge detection of featuers in satellite imagery using
SPARQL..
From: Christopher Gutteridge [mailto:c...@ecs.soton.ac.uk]
Sent: Fri 4/1/2011 10:44
To: John Goodwin
Cc: Richard
that tests a topological relation
between two features into an equivalent query involving concrete
geometries and topological query functions.
The candidate OGC GeoSPARQL Standard documents are available for review
and comment below.
http://www.opengeospatial.org/standards/requests/80
John
Dr John
members of the list.
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON, UK, SO16 0AS Phone: +44 (0) 23 8005
5761
www.ordnancesurvey.co.uk| john.good...@ordnancesurvey.co.uk
Please consider your environmental responsibility before printing
a panel of experts to answer your questions.
Hope this is of interest or use to some, and hopefully see you there!
John
Dr John Goodwin
Research Scientist, Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON, UK, SO16 0AS Phone: +44 (0) 23 8005
5761
www.ordnancesurvey.co.uk
],
a set of RIF rules [W3C RIF Core], and a core RDF/OWL vocabulary for
geographic information based on the General Feature Model, Simple
Features [ISO 19125-1], Feature Geometry and SQL MM.
John
Dr John Goodwin
Senior Research Scientist
Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON
of the example should be!
...
Any suggestions?
My family tree - it needs redoing now the Talis store it was in has been
turned off.
Obviously this would have limited interest to the broader public...
John
Dr John Goodwin
Senior Research Scientist
Research, Ordnance Survey
Adanac Drive
government in the creation and publication of
Linked Data.
Further details about the event will be available at
http://data.gov.uk/linked-data/UKGovLD
John
Dr John Goodwin
Senior Research Scientist
Research, Ordnance Survey
Adanac Drive, SOUTHAMPTON, United Kingdom, SO16 0AS
Phone: +44 (0) 23
Hi all,
The new OS linked data site goes live today:
http://blog.ordnancesurvey.co.uk/2013/06/new-linked-data-service-launches/
There might be some DNS lag issues but hopefully the new site should be showing
now.
John
Dr John Goodwin
Principal Scientist
Research, Ordnance Survey
Adanac
Hi,
Yes - I have my family tree up as linked data:
http://www.johngoodwin.me.uk/family/
You can see a list of the ontologies I used at the above URI. Links are made
out to DBpedia for places/years of death/birth of my family members.
The site looks a bit scruffy at the moment - I really need
I'm writing to let you all know that there is going to be an exciting event in
early March 2014 that aims to take forward what has been an important area of
interest to me and to many of us. We have successfully pulled together a number
of hugely important communities in the data, web and
41 matches
Mail list logo
