- From: Gannon Dick <gannon_dick@yahoo.com>
- Date: Tue, 7 Jan 2014 10:36:44 -0800 (PST)
- To: andrea.perego@jrc.ec.europa.eu, Simon.Cox@csiro.au
- Cc: frans.knibbe@geodan.nl, public-locadd@w3.org, Owen Ambur <Owen.Ambur@verizon.net>
Hi Simon & Krzysztof, You both ask the same question. Sadly I was not gifted with excessive clarity.
=====
...seems to imply that geographic names are somehow tied to population, or populated places only. That would miss a whole lot of named places ... Am I over-interpreting? Simon
It is not clear to me what you are trying to say. Can you explain this
in more detail? Krzysztof
=====
Yes, Simon you would miss a lot of named places. For an agnostic view of Cultural Heritage sites, the low concentration of people there - named, nice or otherwise - is a tangential issue for data.
For example, Ningaloo[1] has perfectly good astronomy, weather, scenery, etc. but few people:
http://www.rustprivacy.org/2011/phase/ningaloo-au.jpg
Take-Away: A search for people is irreversible, but a search for Geographical names should not be so.
There are two facets to a "search": 1) Can you do it ? 2) Do you want to influence associative behavior of species or classes or dissociative behavior of species or classes ?
For example, Australian sharks are tagged and tweet locations when near swimming humans. It is really quite ingenious. The point of the mashup is to influence associative behavior (a shark's choice of meals, never mind they are always hungry). That is the intersection point of this "Hyperquad" speciation (service) curve[2,4].
Take-Away: For either RDF or GNIS to be useful, you only *must* only tag one class (species).
It should be relatively simple to keep a small number of sharks away from a small number of humans in a big ocean. The inverse, associating a large number of people with a Cultural Heritage site like Ningaloo is a matter of intention[3] not arithmetic, you are still trying to influence associative behavior. The only tag you need reads "Ningaloo".
The math and analytical graph application are freeware[5] btw. I have no association with these people, I just use their stuff :-)
--Gannon
[1] The name "Ningaloo" sounds odd to America/Texas ears. Perhaps if we spoke English ... ;-)
[2] http://www.rustprivacy.org/2011/phase/sharks.jpg
[3] http://xml.fido.gov/stratml/index.htm
[4] http://www.rustprivacy.org/2011/phase/service-curve.jpg
[5] http://www.hyperquad.co.uk/hyss.htm
--------------------------------------------
On Mon, 1/6/14, Simon.Cox@csiro.au <Simon.Cox@csiro.au> wrote:
Subject: RE: Geographical names in locn (was: ISA Core Location Vocabulary)
To: andrea.perego@jrc.ec.europa.eu, gannon_dick@yahoo.com
Cc: frans.knibbe@geodan.nl, public-locadd@w3.org
Date: Monday, January 6, 2014, 5:33 PM
Ø
a Geographic Name is not a blood line.
For interoperability, it can be defined in terms of a
Population Clock[1]
I doubt if I’m
following all the nuances of this discussion, but this
comment (and some of the subsequent discussion) seems to
imply that geographic names are
somehow tied to population, or populated places only. That
would miss a whole lot of named places ... Am I
over-interpreting?
Simon
On Mon, Dec 23, 2013 at
4:30 PM, Gannon Dick <gannon_dick@yahoo.com>
wrote:
Hi All,
I agree with Frans, but would go further to say that a
Geographic Name is not a blood line. For
interoperability, it can be defined in terms of a Population
Clock[1] continually turning over from generation one to
generation two. In the US this happens about
every 16 seconds. That is a coincidence. The
point about a Population Clock is that it takes into account
immigration and emigration also [2].
Notation like this should work fine
<locn:adminUnitL1>./united_states/union/hawaii/honolulu/#ID</locn:adminUnitL1>
A business customer list *is* a blood line and not a
Population Clock.
If you attempt to separate the name tokens (even for
spelling purpose) then you unwittingly create a blood line
and this leads to difficulty with geometries.
--Gannon
[1] http://www.census.gov/popclock/
[2]
http://www.census.gov/population/international/data/idb/estandproj.php
--------------------------------------------
On Mon, 12/23/13, Frans Knibbe | Geodan <frans.knibbe@geodan.nl>
wrote:
Subject: Geographical names in locn (was: ISA
Core Location Vocabulary)
To: "Andrea Perego" <andrea.perego@jrc.ec.europa.eu>
Cc: "LocAdd W3C CG Public Mailing list"
<public-locadd@w3.org>
Date: Monday, December 23, 2013, 6:11 AM
On 2013-12-21
0:56, Andrea Perego
wrote:
I
recognize the terms from the INSPIRE themes,
but I also
notice that semantic interoperability is not
complete.
Take for example the geographical name. In
INSPIRE it is
a complex class, but although its data type
is not
defined in the vocabulary, it seems that the
concept is
reduced to a single text string.
This
was in version 1.00. In the current
one, the
range of locn:geographicName is
intentionally
undefined.
About
why there is no class for
geographical names,
please take into account that the purpose of
this
vocabulary was to define just a small set of
terms that
could be used across sectors of the public
administration to support interoperability.
Differently
from the notion of "address",
there was no use case
requiring a more detailed definition of
geographical
names, so it was let undefined.
Of
course, we can work on this, if the
LOCADD CG
thinks otherwise.
It seems to me that leaving the data
type of
locn:geographicName
undefined is like leaving locn:geometry
undefined: It
may be good
for adaptability, but I am not sure it
helps
interoperability.
Wouldn't it help to just add the the
property
SpellingOfName, with
data type xsd:string? That way
there would be a clear
link with the
INSPIRE specification, helping
interoperability with
INSPIRE-based
data.
Regards,
Frans
--
Andrea Perego, Ph.D.
European Commission DG JRC
Institute for Environment & Sustainability
Unit H06 - Digital Earth & Reference Data
Via E. Fermi, 2749 - TP 262
21027 Ispra VA, Italy
DE+RD Unit: http://ies.jrc.ec.europa.eu/DE
----
The views expressed are purely those of the writer and may
not in any circumstances be regarded as stating an official
position of the European Commission.
Received on Tuesday, 7 January 2014 18:37:12 UTC