W3C home > Mailing lists > Public > semantic-web@w3.org > March 2010

Re: call to arms

From: Paola Di Maio <paola.dimaio@gmail.com>
Date: Mon, 29 Mar 2010 23:41:59 +0000
Message-ID: <4a4804721003291641l32ebaa27k102ba067ca56645a@mail.gmail.com>
To: Melvin Carvalho <melvincarvalho@gmail.com>
Cc: Danny Ayers <danny.ayers@gmail.com>, Semantic Web <semantic-web@w3.org>
Melvin

I dont use openID much either, dont ask me why, but it was an example



>>
>>
>
> curl -d " insert { <#x> <#y> <#z> } " URI
>
> Is enough to insert a datapoint into a datawiki.  That's a pretty good
> start, which gives you awesome power.
>

its the psychology of the non geek that you need to take into account
if a user does not understand something, moves away

i dont understand the above line (I dont have a context for it)

its a cognitive barrier of sort,


>
>
> But how about this one, though?
>
>
> http://linkedgeodata.org/browser/?lat=51.512596339703&lon=-0.11626397668084&zoom=16&prop=amenity&val=pub
>

nice, but a bit more explanation  of how to use it, would be even more
helpful what it represents etc

the lable 'class hierarchy' has to go, in favour of: things to see in this
part of town (or something)


faceted browsing means something to me, but I can guarantee you that to many
of my colleagues it would nto mean anything
(for example, the material scientists, the civil engineers, the mechanical
fluids engineers, they have no idea of what faceted browsing is)

you need some knowledge even to navigate that site and that knowledge needs
to be
made explicit and expresse in the language/jargon of choice of the user (how
to use this site etc)

interaction design, and interface design are quite deep 'sciences' in their
own way

>
> Here's one I built, it's a work in progress, that's not really much by
> modern standards, but at least you can click on various tabs.
>
> http://foaf.me/index.php?webid=http://danbri.org/foaf.rdf#danbri
>

yes, nice

>
> Hopefully we can build out better UI's over time.
>


I think user center designer would say hopefully can build more useful
systems over time

its all about  different points of view,
(I liked that adveritisng campaign a lot
http://theinspirationroom.com/daily/print/2007/12/hsbc_hell_holiday.jpg)




>
>>
>>
>>
>> PDM
>>
>>
>>
>>
>>
>> On Mon, Mar 29, 2010 at 9:58 PM, Melvin Carvalho <
>> melvincarvalho@gmail.com> wrote:
>>
>>>
>>>
>>> 2010/3/29 Danny Ayers <danny.ayers@gmail.com>
>>>
>>>> Good news Melvin. Now how do I get something like you've got?
>>>>
>>>
>>> Work out what you do, then build it piece by piece.  I think when more
>>> people start using sparql update we'll have a lot more interesting
>>> situations on our hands, so sparql 1.1 is going to be great in that respect.
>>>
>>> Some Components I Use (probably in order of usefulness):
>>>
>>> Desktop -- I use Ubuntu with all the excellent command line tooling
>>> SPARQL Update / Datawiki -- I use
>>> http://bnode.org/blog/2008/01/15/arc-data-wiki-plugin
>>> Certificates -- Probably right now the best place is xwiki
>>> http://webid.myxwiki.org/
>>> FOAF+SSL Login -- I use henry's delegated server to become a login
>>> https://foafssl.org/srv/idp?authreqissuer=<SITE_URI>
>>> WebDAV -- I use a the PEAR server
>>> http://pear.php.net/package/HTTP_WebDAV_Server/redirected
>>>
>>> I'm generally inspired by the discussions on the foaf-protocols list,
>>> which is where I've shared most of the things I've looked at (
>>> http://lists.foaf-project.org/mailman/listinfo/foaf-protocols ).  I tend
>>> to share my code on github etc. some is still quite basic and in progress,
>>> but it tends to get cleaned up according to interest.
>>>
>>>
>>>>
>>>> On 29 March 2010 23:38, Melvin Carvalho <melvincarvalho@gmail.com>
>>>> wrote:
>>>> >
>>>> >
>>>> > 2010/3/29 Danny Ayers <danny.ayers@gmail.com>
>>>> >>
>>>> >> Right now, despite the promise, things seem mired in the mud. People
>>>> >> aren't seeing the things that the Web of Data has proposed.
>>>> >>
>>>> >> How do we get over this?
>>>> >>
>>>> >> Face to face maybe - the bits the interwebs can't provide.
>>>> >>
>>>> >> I suggest the leading lights of this sturm sit down in a room
>>>> >> somewhere in northern Europe, and hammer the damn thing down. It is
>>>> so
>>>> >> stupid for it to take so long.
>>>> >>
>>>> >> The Internet, and the Web is excellent at providing miraculous stuff,
>>>> >> but the humans that tie the things together seem to be disappearing
>>>> >> into different worlds.
>>>> >>
>>>> >> The Semantic Web should be useful by now, by anyone's predictions.
>>>> >
>>>> > The Semantic Web IS useful, at least I find it so.
>>>> >
>>>> > For years and years I looked for a way to login to a website without
>>>> me
>>>> > having to run a server or have lots of passwords, my search lead me to
>>>> > FOAF+SSL, I now run half a dozen little websites, each part of my
>>>> linked
>>>> > data footprint, and use my certificate to login.  I can also log in to
>>>> any
>>>> > openid site with my own FOAF certificate.  Before apple broke it, I
>>>> was able
>>>> > to log into my sites using an ipod touch with one press, which I dont
>>>> think
>>>> > anyone has done before.
>>>> >
>>>> > For a long time I wanted to create a task list and notifications
>>>> system.  I
>>>> > now use sparql update to upload my tasks to my own personal data wiki
>>>> (I
>>>> > sometimes use webdav), use roqet and sparql to get some values back,
>>>> process
>>>> > them a bit (one day I'll learn RIF or N3 rules), and then it hooks
>>>> into my
>>>> > kalarm clock and notifies me when I have to do stuff.
>>>> >
>>>> > My tasks are stored in my personal 'nano' blog which scores me an
>>>> integer
>>>> > between 0-255 for the various things I do during the day.  I can track
>>>> how
>>>> > productive I've been on a given day, week or month, and compare that
>>>> to my
>>>> > historical and moving averages for that day, or in other contexts.  I
>>>> can
>>>> > update my nanoblog with the press of a key, or, just for fun I made a
>>>> little
>>>> > device I can hang round my neck, when I press a button, it sends a
>>>> keystroke
>>>> > to my machine, and relays that off to the cloud.
>>>> >
>>>> > I run a small open source project, and wanted to reward people with
>>>> some
>>>> > karma every time I fixed a bug.  I can do that by hooking my ticket
>>>> system
>>>> > into another site which stores karma for people for the things they've
>>>> done
>>>> > and it's marked up in RDFa.  Indeed they can transfer that karma to
>>>> someone
>>>> > else, if that other person has contributed, and use FOAF+SSL.  I can
>>>> get
>>>> > notified when someone has fixed a bug in my project, or made an
>>>> improvement
>>>> > to the wiki.  In effect my project has done a virtual IPO and is
>>>> issuing
>>>> > it's own virtual currency, karma.  One day it might offer to buy the
>>>> karma
>>>> > back.
>>>> >
>>>> > One other thing I do is that I can aggregate all the accounts in my
>>>> FOAF and
>>>> > my blog, and can see all the activities that they have done recently,
>>>> > delicious bookmarks, twitter, flickr etc.  I can jump to a someone in
>>>> my
>>>> > foaf:knows list and see what they've done.  With smob I host my own
>>>> > microblog on my homepage, and my posts get relayed out to my
>>>> followers,
>>>> > twitter, and sindice.
>>>> >
>>>> > I haven't even mentioned linked data yet.  With linked geo data I can
>>>> look
>>>> > at all the amenites on my street, in my town, and link them to other
>>>> > resources.  It wont be long before my friends with smartphones will be
>>>> able
>>>> > to check in to places, and I'll be able to meet them for a coffee.
>>>> >
>>>> > I've only been really following the Semantic Web closely for about 2
>>>> years,
>>>> > and most of that time has been learning, but if there's one thing I
>>>> would
>>>> > describe it as, it would be USEFUL.  Some of this stuff can only
>>>> really be
>>>> > done on the semantic web.  I cant describe to you how happy this makes
>>>> me.
>>>> > And there's so much more to come, it's only going to get better and
>>>> better.
>>>> > I build this stuff primarily for myself to use, but it's usable by
>>>> anyone.
>>>> > Once other people start using global data, using authorization, making
>>>> > things read write, and linking it together, the usefulness will expand
>>>> > exponentially.
>>>> >
>>>> > I'm LOVING the Semantic Web.  We have this incredible playground, this
>>>> > universe, and it's all ours!   They say that all good innovation comes
>>>> from
>>>> > scratching an itch.  What's your itch?  Why not use the web of data to
>>>> give
>>>> > it a scratch?  And maybe we can all become a bit richer from it ... :)
>>>> >
>>>> >>
>>>> >> something better change
>>>> >>
>>>> >> (I'm a scaredy pacifist, so don't take that to heart)
>>>> >>
>>>> >> --
>>>> >> http://danny.ayers.name
>>>> >>
>>>> >
>>>> >
>>>>
>>>>
>>>>
>>>> --
>>>> http://danny.ayers.name
>>>>
>>>
>>>
>>
>>
>> --
>> Paola Di Maio
>> **************************************************
>> “Logic will get you from A to B. Imagination will take you everywhere.”
>> Albert Einstein
>> **************************************************
>>
>>
>


-- 
Paola Di Maio
**************************************************
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert Einstein
**************************************************
Received on Monday, 29 March 2010 23:42:33 UTC

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