mirror of https://github.com/tdwg/dwc.git
Move content to div
This commit is contained in:
Peter Desmet
parent
4a7beda1b4
commit
b010a11055
248
index.html
248
index.html
|
|
@ -70,141 +70,143 @@
|
|||
</div>
|
||||
</div>
|
||||
|
||||
<p><a id="introduction" name="introduction"></a></p>
|
||||
<div class="content">
|
||||
<div class="container">
|
||||
<h1>Introduction</h1>
|
||||
|
||||
<h2>1. Introduction</h2>
|
||||
<p><b>Audience</b>: This document is an introduction to the Darwin Core
|
||||
standard and is meant to provide the background, reasons, and basic
|
||||
information about sharing (either as a publisher or user of) biodiversity
|
||||
information. Further details on specific aspects of the standard and its use
|
||||
can be found in the pages shown in the Table of Contents in the upper left of
|
||||
every page or in the <a href="#references">References</a> section of this
|
||||
page.</p>
|
||||
|
||||
<p><b>Audience</b>: This document is an introduction to the Darwin Core
|
||||
standard and is meant to provide the background, reasons, and basic
|
||||
information about sharing (either as a publisher or user of) biodiversity
|
||||
information. Further details on specific aspects of the standard and its use
|
||||
can be found in the pages shown in the Table of Contents in the upper left of
|
||||
every page or in the <a href="#references">References</a> section of this
|
||||
page.</p>
|
||||
<p style="font-weight: bold">What is the Darwin Core?</p>
|
||||
|
||||
<p style="font-weight: bold">What is the Darwin Core?</p>
|
||||
<p>The Darwin Core is body of standards. It includes a glossary of terms (in
|
||||
other contexts these might be called properties, elements, fields, columns,
|
||||
attributes, or concepts) intended to facilitate the sharing of information
|
||||
about biological diversity by providing reference definitions, examples, and
|
||||
commentaries. The Darwin Core is primarily based on taxa, their occurrence in
|
||||
nature as documented by observations, specimens, samples, and related
|
||||
information. Included are documents describing how these terms are managed,
|
||||
how the set of terms can be extended for new purposes, and how the terms can
|
||||
be used. The normative document for the terms [<a href=
|
||||
"./rdf/dwctermshistory.rdf">RDF-NORMATIVE</a>] is written in the Resource
|
||||
Description Framework (RDF) and is the definitive resource to understand the
|
||||
term definitions and their relationships to each other. The <i>Simple Darwin
|
||||
Core</i> [<a href="./terms/simple/index.htm">SIMPLEDWC</a>] is a
|
||||
specification for one particular way to use the terms - to share data about
|
||||
taxa and their occurrences in a simply structured way - and is probably what
|
||||
is meant if someone suggests to "format your data according to the Darwin
|
||||
Core".</p>
|
||||
|
||||
<p>The Darwin Core is body of standards. It includes a glossary of terms (in
|
||||
other contexts these might be called properties, elements, fields, columns,
|
||||
attributes, or concepts) intended to facilitate the sharing of information
|
||||
about biological diversity by providing reference definitions, examples, and
|
||||
commentaries. The Darwin Core is primarily based on taxa, their occurrence in
|
||||
nature as documented by observations, specimens, samples, and related
|
||||
information. Included are documents describing how these terms are managed,
|
||||
how the set of terms can be extended for new purposes, and how the terms can
|
||||
be used. The normative document for the terms [<a href=
|
||||
"./rdf/dwctermshistory.rdf">RDF-NORMATIVE</a>] is written in the Resource
|
||||
Description Framework (RDF) and is the definitive resource to understand the
|
||||
term definitions and their relationships to each other. The <i>Simple Darwin
|
||||
Core</i> [<a href="./terms/simple/index.htm">SIMPLEDWC</a>] is a
|
||||
specification for one particular way to use the terms - to share data about
|
||||
taxa and their occurrences in a simply structured way - and is probably what
|
||||
is meant if someone suggests to "format your data according to the Darwin
|
||||
Core".</p>
|
||||
<p><b>Motivation</b>: The Darwin Core standard was originally conceived to
|
||||
facilitate the discovery, retrieval, and integration of information about
|
||||
modern biological specimens, their spatiotemporal occurrence, and their
|
||||
supporting evidence housed in collections (physical or digital). The Darwin
|
||||
Core today is broader in scope and more versatile. It is meant to provide a
|
||||
stable standard reference for sharing information on biological diversity. As
|
||||
a glossary of terms, the Darwin Core is meant to provide stable semantic
|
||||
definitions with the goal of being maximally reusable in a variety of
|
||||
contexts.</p>
|
||||
|
||||
<p><b>Motivation</b>: The Darwin Core standard was originally conceived to
|
||||
facilitate the discovery, retrieval, and integration of information about
|
||||
modern biological specimens, their spatiotemporal occurrence, and their
|
||||
supporting evidence housed in collections (physical or digital). The Darwin
|
||||
Core today is broader in scope and more versatile. It is meant to provide a
|
||||
stable standard reference for sharing information on biological diversity. As
|
||||
a glossary of terms, the Darwin Core is meant to provide stable semantic
|
||||
definitions with the goal of being maximally reusable in a variety of
|
||||
contexts.</p>
|
||||
<p><b>Rationale</b>: The Darwin Core is based on the standards developed by
|
||||
the <i>Dublin Core Metadata Initiative</i> [<a href=
|
||||
"http://dublincore.org/">DCMI</a>] and can be viewed as an extension of the
|
||||
Dublin Core for biodiversity information. The purpose of these terms is to
|
||||
facilitate data sharing by providing a well-defined standard core vocabulary
|
||||
in a flexible framework to minimize the barriers to adoption and to maximize
|
||||
reusability. The terms described in this standard are a part of a larger set
|
||||
of vocabularies and technical specifications under development [<a href=
|
||||
"http://wiki.tdwg.org/twiki/bin/view/">TDWG-DEV</a>] and maintained by
|
||||
<i>Biodiversity Information Standards (TDWG)</i> [<a href=
|
||||
"http://www.tdwg.org/standards/">TDWG-STANDARDS</a>].</p>
|
||||
|
||||
<p><b>Rationale</b>: The Darwin Core is based on the standards developed by
|
||||
the <i>Dublin Core Metadata Initiative</i> [<a href=
|
||||
"http://dublincore.org/">DCMI</a>] and can be viewed as an extension of the
|
||||
Dublin Core for biodiversity information. The purpose of these terms is to
|
||||
facilitate data sharing by providing a well-defined standard core vocabulary
|
||||
in a flexible framework to minimize the barriers to adoption and to maximize
|
||||
reusability. The terms described in this standard are a part of a larger set
|
||||
of vocabularies and technical specifications under development [<a href=
|
||||
"http://wiki.tdwg.org/twiki/bin/view/">TDWG-DEV</a>] and maintained by
|
||||
<i>Biodiversity Information Standards (TDWG)</i> [<a href=
|
||||
"http://www.tdwg.org/standards/">TDWG-STANDARDS</a>].</p>
|
||||
<p><b>Guiding principles</b>: Each term has a definition and commentaries
|
||||
that are meant to promote the consistent use of the terms across applications
|
||||
and disciplines. Evolving commentaries that discuss, refine, expand, or
|
||||
translate the definitions and examples are referred to through links in the
|
||||
<i>Comments</i> attribute of each term. This means of documentation allows
|
||||
the standard to adapt to new purposes without disrupting existing
|
||||
applications. There is meant to be a clear separation between the terms
|
||||
defined in this standard and the applications that make use of them. For
|
||||
example, though the data types and constraints are not provided in the term
|
||||
definitions, recommendations are made about how to restrict the values where
|
||||
appropriate.</p>
|
||||
|
||||
<p><b>Guiding principles</b>: Each term has a definition and commentaries
|
||||
that are meant to promote the consistent use of the terms across applications
|
||||
and disciplines. Evolving commentaries that discuss, refine, expand, or
|
||||
translate the definitions and examples are referred to through links in the
|
||||
<i>Comments</i> attribute of each term. This means of documentation allows
|
||||
the standard to adapt to new purposes without disrupting existing
|
||||
applications. There is meant to be a clear separation between the terms
|
||||
defined in this standard and the applications that make use of them. For
|
||||
example, though the data types and constraints are not provided in the term
|
||||
definitions, recommendations are made about how to restrict the values where
|
||||
appropriate.</p>
|
||||
<p><b>Content</b>: The standard consists of a vocabulary of terms
|
||||
(properties, elements, fields, concepts) [<a href=
|
||||
"./terms/index.htm">TERMS</a>], the policy governing the maintenance of these
|
||||
terms [<a href="./terms/namespace/index.htm">NAMESPACEPOLICY</a>], the
|
||||
decisions that resulted in changes to terms [<a href=
|
||||
"./terms/history/decisions/index.htm">DECISIONS</a>], the complete history of
|
||||
terms including detailed attributes [<a href=
|
||||
"./terms/history/index.htm">HISTORY</a>], a <i>Generic Darwin Core XML
|
||||
schema</i> [<a href="./xsd/tdwg_dwcterms.xsd">TERMSXMLSCHEMA</a>] from which
|
||||
other schemas can be constructed, a <i>Simple Darwin Core XML schema</i>
|
||||
[<a href="./xsd/tdwg_dwc_simple.xsd">SIMPLEXMLSCHEMA</a>] as a complete
|
||||
schema ready for use, a schema to allow Darwin Core data transfer in text
|
||||
files [<a href="./text/tdwg_dwc_text.xsd">TEXTSCHEMA</a>], and associated
|
||||
reference schemas for the construction of more structured content. These
|
||||
pages also describe mappings between the current standard and pre-standard
|
||||
historical versions <a href=
|
||||
"./terms/history/versions/index.htm">[VERSIONS]</a>, including mappings
|
||||
<a href="./terms/history/dwctoabcd/index.htm">[DWCTOABCD]</a> to concepts in
|
||||
the <i>Access to Biological Collections Data</i> standard <a href=
|
||||
"http://www.tdwg.org/schemas/abcd/2.06">[ABCD]</a>.</p>
|
||||
|
||||
<p><b>Content</b>: The standard consists of a vocabulary of terms
|
||||
(properties, elements, fields, concepts) [<a href=
|
||||
"./terms/index.htm">TERMS</a>], the policy governing the maintenance of these
|
||||
terms [<a href="./terms/namespace/index.htm">NAMESPACEPOLICY</a>], the
|
||||
decisions that resulted in changes to terms [<a href=
|
||||
"./terms/history/decisions/index.htm">DECISIONS</a>], the complete history of
|
||||
terms including detailed attributes [<a href=
|
||||
"./terms/history/index.htm">HISTORY</a>], a <i>Generic Darwin Core XML
|
||||
schema</i> [<a href="./xsd/tdwg_dwcterms.xsd">TERMSXMLSCHEMA</a>] from which
|
||||
other schemas can be constructed, a <i>Simple Darwin Core XML schema</i>
|
||||
[<a href="./xsd/tdwg_dwc_simple.xsd">SIMPLEXMLSCHEMA</a>] as a complete
|
||||
schema ready for use, a schema to allow Darwin Core data transfer in text
|
||||
files [<a href="./text/tdwg_dwc_text.xsd">TEXTSCHEMA</a>], and associated
|
||||
reference schemas for the construction of more structured content. These
|
||||
pages also describe mappings between the current standard and pre-standard
|
||||
historical versions <a href=
|
||||
"./terms/history/versions/index.htm">[VERSIONS]</a>, including mappings
|
||||
<a href="./terms/history/dwctoabcd/index.htm">[DWCTOABCD]</a> to concepts in
|
||||
the <i>Access to Biological Collections Data</i> standard <a href=
|
||||
"http://www.tdwg.org/schemas/abcd/2.06">[ABCD]</a>.</p>
|
||||
<p><b>Extension</b>: Though the Darwin Core is insufficient for the needs of
|
||||
all biological disciplines, it can be adapted to serve new purposes. Darwin
|
||||
Core can be extended by adding new terms to share additional information. To
|
||||
do so you should be familiar with the recommendations and procedures defined
|
||||
in the <i>Darwin Core Namespace Policy</i> [<a href=
|
||||
"./terms/namespace/index.htm">NAMESPACEPOLICY</a>]. Basically, before
|
||||
proposing a new term, consider the existing terms in this and other
|
||||
compatible standards to determine if the new concept can be accommodated by a
|
||||
simple revision of the description and comments for an existing term, without
|
||||
losing the existing meaning of that term.</p>
|
||||
|
||||
<p><b>Extension</b>: Though the Darwin Core is insufficient for the needs of
|
||||
all biological disciplines, it can be adapted to serve new purposes. Darwin
|
||||
Core can be extended by adding new terms to share additional information. To
|
||||
do so you should be familiar with the recommendations and procedures defined
|
||||
in the <i>Darwin Core Namespace Policy</i> [<a href=
|
||||
"./terms/namespace/index.htm">NAMESPACEPOLICY</a>]. Basically, before
|
||||
proposing a new term, consider the existing terms in this and other
|
||||
compatible standards to determine if the new concept can be accommodated by a
|
||||
simple revision of the description and comments for an existing term, without
|
||||
losing the existing meaning of that term.</p>
|
||||
<p><b>Participation</b>: To receive notification of activity or participate
|
||||
in discussions about Darwin Core, join the <i>tdwg-content</i> mailing list
|
||||
[<a href=
|
||||
"http://lists.tdwg.org/mailman/listinfo/tdwg-content">TDWG-CONTENT</a>] and
|
||||
watch the <i>Darwin Core Project</i> [<a href=
|
||||
"https://github.com/tdwg/dwc">DWC-PROJECT</a>]. For discussion or commentary
|
||||
on the definition of recommended terms, consult the link inside the
|
||||
<i>Comment</i> section in the listing for the term in the <i>Quick Reference
|
||||
Guide</i> [<a href="./terms/index.htm">TERMS</a>] or search for the relevant
|
||||
content in the auxiliary<i>Darwin Core Documentation</i> [<a href=
|
||||
"http://terms.tdwg.org/wiki/Darwin_Core">DWC-WIKI</a>].</p>
|
||||
|
||||
<p><b>Participation</b>: To receive notification of activity or participate
|
||||
in discussions about Darwin Core, join the <i>tdwg-content</i> mailing list
|
||||
[<a href=
|
||||
"http://lists.tdwg.org/mailman/listinfo/tdwg-content">TDWG-CONTENT</a>] and
|
||||
watch the <i>Darwin Core Project</i> [<a href=
|
||||
"https://github.com/tdwg/dwc">DWC-PROJECT</a>]. For discussion or commentary
|
||||
on the definition of recommended terms, consult the link inside the
|
||||
<i>Comment</i> section in the listing for the term in the <i>Quick Reference
|
||||
Guide</i> [<a href="./terms/index.htm">TERMS</a>] or search for the relevant
|
||||
content in the auxiliary<i>Darwin Core Documentation</i> [<a href=
|
||||
"http://terms.tdwg.org/wiki/Darwin_Core">DWC-WIKI</a>].</p>
|
||||
<p>To make a formal request for a change to or addition of a term to the
|
||||
Darwin Core, read and follow the recommendations in the <i>Darwin Core
|
||||
Namespace Policy</i> [<a href=
|
||||
"./terms/namespace/index.htm">NAMESPACEPOLICY</a>]. For those who wish to
|
||||
construct and submit as a standard any application profile, such as an XML
|
||||
schema, that extends the capabilities of the Darwin Core, adding new terms to
|
||||
the Darwin Core vocabulary that don't already exist in a compatible
|
||||
vocabulary will be a prerequisite. Consult the appropriate guideline, such as
|
||||
the <i>XML Guide</i> [<a href="./terms/guides/xml/index.htm">XMLGUIDE</a>],
|
||||
for information about the construction of a new application profile. The
|
||||
rules of submission of proposed standards can be found in the <i>Biodiversity
|
||||
Information Standards (TDWG)</i> process document [<a href=
|
||||
"http://www.tdwg.org/about-tdwg/process/">PROCESS</a>]. <a id="references"
|
||||
name="references"></a></p>
|
||||
|
||||
<p>To make a formal request for a change to or addition of a term to the
|
||||
Darwin Core, read and follow the recommendations in the <i>Darwin Core
|
||||
Namespace Policy</i> [<a href=
|
||||
"./terms/namespace/index.htm">NAMESPACEPOLICY</a>]. For those who wish to
|
||||
construct and submit as a standard any application profile, such as an XML
|
||||
schema, that extends the capabilities of the Darwin Core, adding new terms to
|
||||
the Darwin Core vocabulary that don't already exist in a compatible
|
||||
vocabulary will be a prerequisite. Consult the appropriate guideline, such as
|
||||
the <i>XML Guide</i> [<a href="./terms/guides/xml/index.htm">XMLGUIDE</a>],
|
||||
for information about the construction of a new application profile. The
|
||||
rules of submission of proposed standards can be found in the <i>Biodiversity
|
||||
Information Standards (TDWG)</i> process document [<a href=
|
||||
"http://www.tdwg.org/about-tdwg/process/">PROCESS</a>]. <a id="references"
|
||||
name="references"></a></p>
|
||||
|
||||
<!-- Footer -->
|
||||
<p>Except where otherwise noted, content on this site is licensed under a
|
||||
<a href="http://creativecommons.org/licenses/by/4.0/" rel="license">Creative
|
||||
Commons Attribution 4.0 International License</a>.</p>
|
||||
<!-- Footer -->
|
||||
<p>Except where otherwise noted, content on this site is licensed under a
|
||||
<a href="http://creativecommons.org/licenses/by/4.0/" rel="license">Creative
|
||||
Commons Attribution 4.0 International License</a>.</p>
|
||||
|
||||
<p><a href="http://creativecommons.org/licenses/by/4.0/" rel=
|
||||
"license"><img alt="Creative Commons License" id="creative_commons_icon" src=
|
||||
"http://i.creativecommons.org/l/by/4.0/88x31.png"></a> Copyright 2011-2014 -
|
||||
Biodiversity Information Standards - TDWG - <a href=
|
||||
"http://www.tdwg.org/about-tdwg/contact-us/">Contact Us</a><br>
|
||||
<p><a href="http://creativecommons.org/licenses/by/4.0/" rel=
|
||||
"license"><img alt="Creative Commons License" id="creative_commons_icon" src=
|
||||
"http://i.creativecommons.org/l/by/4.0/88x31.png"></a> Copyright 2011-2014 -
|
||||
Biodiversity Information Standards - TDWG - <a href=
|
||||
"http://www.tdwg.org/about-tdwg/contact-us/">Contact Us</a><br>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- Scripts -->
|
||||
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
|
||||
|
|
|
|||
Loading…
Reference in New Issue