wiki-archive/twiki/data/SDD/Primer/SddContents.txt,v

896 lines
21 KiB
Plaintext
Raw Normal View History

head 1.32;
access;
symbols;
locks; strict;
1.32
date 2007.07.31.10.06.22; author GregorHagedorn; state Exp;
branches;
next 1.31;
1.31
date 2007.05.07.21.56.26; author GregorHagedorn; state Exp;
branches;
next 1.30;
1.30
date 2007.04.17.16.34.28; author GregorHagedorn; state Exp;
branches;
next 1.29;
1.29
date 2006.09.07.07.19.07; author DonovanSharp; state Exp;
branches;
next 1.28;
1.28
date 2006.08.30.01.31.57; author DonovanSharp; state Exp;
branches;
next 1.27;
1.27
date 2006.08.29.03.12.50; author DonovanSharp; state Exp;
branches;
next 1.26;
1.26
date 2006.07.24.01.04.50; author DonovanSharp; state Exp;
branches;
next 1.25;
1.25
date 2006.07.20.02.05.53; author DonovanSharp; state Exp;
branches;
next 1.24;
1.24
date 2006.07.20.01.00.14; author DonovanSharp; state Exp;
branches;
next 1.23;
1.23
date 2006.07.19.03.37.54; author DonovanSharp; state Exp;
branches;
next 1.22;
1.22
date 2006.07.19.01.15.41; author DonovanSharp; state Exp;
branches;
next 1.21;
1.21
date 2006.07.18.01.05.58; author DonovanSharp; state Exp;
branches;
next 1.20;
1.20
date 2006.07.17.23.42.30; author DonovanSharp; state Exp;
branches;
next 1.19;
1.19
date 2006.07.17.05.42.32; author DonovanSharp; state Exp;
branches;
next 1.18;
1.18
date 2006.07.07.06.56.52; author DonovanSharp; state Exp;
branches;
next 1.17;
1.17
date 2006.07.06.04.00.55; author KevinThiele; state Exp;
branches;
next 1.16;
1.16
date 2006.07.06.01.35.03; author DonovanSharp; state Exp;
branches;
next 1.15;
1.15
date 2006.07.05.05.42.57; author DonovanSharp; state Exp;
branches;
next 1.14;
1.14
date 2006.07.05.01.17.31; author DonovanSharp; state Exp;
branches;
next 1.13;
1.13
date 2006.07.04.02.36.00; author DonovanSharp; state Exp;
branches;
next 1.12;
1.12
date 2006.06.21.02.21.29; author DonovanSharp; state Exp;
branches;
next 1.11;
1.11
date 2006.06.15.05.08.39; author DonovanSharp; state Exp;
branches;
next 1.10;
1.10
date 2006.06.15.00.48.28; author DonovanSharp; state Exp;
branches;
next 1.9;
1.9
date 2006.06.14.05.41.29; author DonovanSharp; state Exp;
branches;
next 1.8;
1.8
date 2006.06.09.07.06.06; author DonovanSharp; state Exp;
branches;
next 1.7;
1.7
date 2006.06.09.06.02.03; author DonovanSharp; state Exp;
branches;
next 1.6;
1.6
date 2006.06.09.01.40.13; author DonovanSharp; state Exp;
branches;
next 1.5;
1.5
date 2006.06.08.01.24.57; author DonovanSharp; state Exp;
branches;
next 1.4;
1.4
date 2006.06.07.01.25.19; author DonovanSharp; state Exp;
branches;
next 1.3;
1.3
date 2006.06.02.06.19.29; author DonovanSharp; state Exp;
branches;
next 1.2;
1.2
date 2006.06.01.07.16.25; author DonovanSharp; state Exp;
branches;
next 1.1;
1.1
date 2006.06.01.02.24.17; author DonovanSharp; state Exp;
branches;
next ;
desc
@@
1.32
log
@none
@
text
@%META:TOPICINFO{author="GregorHagedorn" date="1185876382" format="1.1" version="1.32"}%
---++SDD Part 0: Introduction and Primer to the SDD Standard
---+++Table of Contents
* 1 [[SddIntroduction][Introduction]]
* 2 Streams
* 2.1 [[CodedData][Using SDD for coded summary descriptions]]
* 2.2 [[CodedSampleDescription][Using SDD for coded sample descriptions]]
* 2.3 [[NaturalLanguageDescriptions][Using SDD for natural language descriptions]]
* 2.4 [[IdentificationKeys][Using SDD for branching (i.e. dichotomous/polytomous) keys]]
* 3 Basics
* 3.1 [[SddDatasets][Datasets in SDD documents]]
* 3.2 [[TechnicalMetadata][Technical metadata]]
* 3.3 [[DatasetMetadata][Dataset metadata]]
* 3.4 [[TaxonNames][Defining taxon names]]
* 3.5 [[SpecimenNames][Defining specimen names]]
* 3.6 [[SddCharacters][Characters]]
* 3.6.1 Categorical characters
* 3.6.2 Quantitative characters
* 3.6.3 Text characters
* 3.6.4 Sequence characters
* 3.7 [[TaxonHierarchies][Taxon hierarchies]]
* 3.8 [[CharacterHierarchies][Character hierarchies]]
* 3.9 [[SddAudiences][Defining intended audience in SDD]]
* 3.10 [[SddLanguage][Language support in SDD]]
* 3.11 [[SddDependencies][Dependencies in SDD]]
* 3.12 [[SddMedia][Attaching Media to SDD Items]]
* 3.13 [[SddMapping][Mapping one character onto another]]
* 3.14 [[SddAgents][Referencing contributors and sources]]
* 3.15 [[DescriptiveConcepts][Data modifier definitions ( 3.17.1)]]
* 3.16 [[DescriptiveConcepts][Character grouping concepts within SDD (3.17.2)]]
* 3.17 [[DescriptiveConcepts][Sharing states across characters (Concept States, 3.17.3) ]]
* 3.18 [[SddPublications][Referencing publications]]
* 3.19 [[SddScope][Defining the scope of SDD output]]
* 4 [[SddFaq][FAQs]]
* 4.1 [[SuggestedCitations][Suggested citations]]
@
1.31
log
@none
@
text
@d1 1
a1 1
%META:TOPICINFO{author="GregorHagedorn" date="1178574986" format="1.1" version="1.31"}%
d31 3
a33 3
* 3.15 [[DescriptiveConcepts][Using modifiers with SDD data]]
* 3.16 [[DescriptiveConcepts][Use of grouping concept within SDD]]
* 3.17 [[DescriptiveConcepts][Applying descriptive concepts across SDD datasets]]
@
1.30
log
@none
@
text
@d1 1
a1 1
%META:TOPICINFO{author="GregorHagedorn" date="1176827668" format="1.1" version="1.30"}%
d11 1
a11 1
* 2.4 [[DichotomousKeys][Using SDD for dichotomous keys]]
d37 1
@
1.29
log
@@
text
@d1 1
a1 2
%META:TOPICINFO{author="DonovanSharp" date="1157613547" format="1.1" version="1.29"}%
%META:TOPICPARENT{name="WebTopicList"}%
d36 1
a36 1
* 4 [[SddFaq][FAQs]]@
1.28
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1156901517" format="1.1" version="1.28"}%
d37 1
a37 1
* 5 [[SddFaq][FAQs]]
@
1.27
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1156821170" format="1.1" version="1.27"}%
d20 4
a23 4
* 3.5.1 Categorical characters
* 3.5.2 Quantitative characters
* 3.5.3 Text characters
* 3.5.4 Sequence characters
@
1.26
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153703090" format="1.1" version="1.26"}%
d18 2
a19 2
* 3.4 [[SpecimenNames][Defining specimen names]]
* 3.5 [[SddCharacters][Characters]]
d24 13
a36 13
* 3.6 [[TaxonHierarchies][Taxon hierarchies]]
* 3.7 [[CharacterHierarchies][Character hierarchies]]
* 3.8 [[SddAudiences][Defining intended audience in SDD]]
* 3.9 [[SddLanguage][Language support in SDD]]
* 3.10 [[SddDependencies][Dependencies in SDD]]
* 3.11 [[SddMedia][Attaching Media to SDD Items]]
* 3.12 [[SddMapping][Mapping one character onto another]]
* 3.13 [[SddAgents][Referencing contributors and sources]]
* 3.14 [[DescriptiveConcepts][Using modifiers with SDD data]]
* 3.15 [[DescriptiveConcepts][Use of grouping concept within SDD]]
* 3.16 [[DescriptiveConcepts][Applying descriptive concepts across SDD datasets]]
* 3.17 [[SddPublications][Referencing publications]]
* 3.18 [[SddScope][Defining the scope of SDD output]]
@
1.25
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153361153" format="1.1" version="1.25"}%
d24 4
a27 4
* 3.8 [[TaxonHierarchies][Taxon hierarchies]]
* 3.9 [[CharacterHierarchies][Character hierarchies]]
* 3.6 [[SddAudiences][Defining intended audience in SDD]]
* 3.7 [[SddLanguage][Language support in SDD]]
d29 8
a36 8
* 4.2 [[SddMedia][Attaching Media to SDD Items]]
* 4.3 [[SddMapping][Mapping one character onto another]]
* 4.6 [[SddAgents][Referencing contributors and sources]]
* 4.8 [[DescriptiveConcepts][Using modifiers with SDD data]]
* 4.8 [[DescriptiveConcepts][Use of grouping concept within SDD]]
* 4.8 [[DescriptiveConcepts][Applying descriptive concepts across SDD datasets]]
* 4.9 [[SddPublications][Referencing publications]]
* 4.10 [[SddScope][Defining the scope of SDD output]]
@
1.24
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153357214" format="1.1" version="1.24"}%
a28 1
* 3.11 [[SddSpecimen][Specimens in SDD documents]]
@
1.23
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153280274" format="1.1" version="1.23"}%
a27 1
@
1.22
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153271741" format="1.1" reprev="1.22" version="1.22"}%
d24 2
d28 1
a28 2
* 3.8 [[TaxonHierarchies][Taxon hierarchies]]
* 3.9 [[CharacterHierarchies][Character hierarchies]]
d36 1
a36 1
* 4.8 [[DescriptiveConcepts][Applying descriptive concepts accros SDD datasets]]
a39 1
@
1.21
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153184758" format="1.1" reprev="1.21" version="1.21"}%
d24 1
a24 1
* 3.6 [[SddAudiences][SDD audiences]]
a29 1
* 4.1 [[CodedDescription][<CodedDescription>]]
d33 3
a35 2
* 4.7 [[DescriptiveTerminology][<DescriptiveTerminology>]]
* 4.8 [[DescriptiveConcepts][<DescriptiveConcepts>]]
d37 1
a37 1
* 4.10 [[SddScope][<Scope>]]
@
1.20
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153179750" format="1.1" reprev="1.20" version="1.20"}%
a29 1
* 4 Miscellaneous elements
d31 3
a33 5
* 4.2 [[SddMedia][<Media>]]
* 4.3 [[SddMapping][<Mapping>]]
* 4.4 [[SummaryData][<SummaryData>]]
* 4.5 [[SampleData][<SampleData>]]
* 4.6 [[SddAgents][<Agents>]]
d36 1
a36 1
* 4.9 [[SddPublications][<Publications>]]
@
1.19
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1153114952" format="1.1" reprev="1.19" version="1.19"}%
a7 6
* [[DocumentStatus][Status of this document]]
* 1.1 Background to the TDWG-SDD Subgroup
* 1.2 The nature of descriptive data in taxonomy
* 1.3 Goals of SDD
* 1.4 Basic structure of a simple SDD instance document
* 1.5 Beyond the simple instance...
a9 6
* 2.1.1 What are coded summary descriptions?
* 2.1.2 SDD for summary descriptions
* Box 2.1.1.1 - Simple examples of coded summary descriptions
* 2.1.3 SDD for sample data
* Box 2.1.1.2 - Example of raw (sample) descriptive data
* 2.1.2 Elements of structured data in SDD
a10 1
* 2.1.1 What are coded sample descriptions?
a11 4
* 2.3.1 Traditional natural language descriptions
* Box 2.3.1 - Typical natural language descriptions
* 2.3.2 Authored natural language descriptions
* 2.3.3 Marked up natural language descriptions
a12 6
* 2.4.1 Traditional dichotomous keys
* Box 2.4.1 - Typical dichotomous keys
* 2.4.2 SDD representation of dichotomous keys
* 2.4.3 Dichotomous keys using statements
* 2.4.4 Dichotomous keys using questions
* 2.4.5 Optional elements in SDD dichotomous keys
a17 2
* 3.4.1 Defining [[TaxonNames][taxon names]]
* 3.4.2 Elements within the [[TaxonNames][<TaxonNames>]] element
a23 1
* 3.5.5 Color range characters
a26 1
* 3.9.1 Taxon hierarchy elements
@
1.18
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1152255412" format="1.1" version="1.18"}%
a42 7
* 3.4.2.1 <NomenclaturalCode>
* 3.4.2.2 <Rank>
* 3.4.2.3 <CanonicalName>
* 3.4.2.4 <CanonicalAuthorship>
* 3.4.2.5 <ConceptSuffix>
* 3.4.2.6 <Race>
* 3.4.2.7 <TaxonPlacement>
a48 5
* 3.5.4.1 <Assumptions>
* 3.5.4.1 <SequenceType>
* 3.5.4.1 <SymbolLength>
* 3.5.4.1 <GapSymbol>
* 3.5.4.1 <EnableAmbiguitySymbols>
a53 3
* 3.9.1.1 [[SddScope][<Scope>]]
* 3.9.1.2 <TaxonHierarchyType>
* 3.9.1.3 [[SddNodes][<Nodes>]]
a54 4
* 3.9.1 [[SddScope][<Scope>]]
* 3.9.2 <DesignedFor>
* 3.9.3 <ShouldContainAllCharacters>
* 3.9.4 [[SddNodes][<Nodes>]]
d69 1
@
1.17
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="KevinThiele" date="1152158455" format="1.1" reprev="1.17" version="1.17"}%
d50 1
a87 1
@
1.16
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1152149703" format="1.1" version="1.16"}%
a6 1
d15 2
d15 3
a17 5
* 2.1 [[CodedData][Using SDD for coded summary data]]
* 2.1.1 What is coded summary data?
* 2.1 [[CodedData][Using SDD for coded data]]
* 2.1.1 What is coded data?
* 2.1.2 SDD for summary data
d22 14
a35 12
* 2.2 [[NaturalLanguageDescriptions][Using SDD for natural language descriptions]]
* 2.2.1 Traditional natural language descriptions
* Box 2.2.1 - Typical natural language descriptions
* 2.2.2 Authored natural language descriptions
* 2.2.3 Marked up natural language descriptions
* 2.3 [[DichotomousKeys][Using SDD for dichotomous keys]]
* 2.3.1 Traditional dichotomous keys
* Box 2.3.1 - Typical dichotomous keys
* 2.3.2 SDD representation of dichotomous keys
* 2.3.3 Dichotomous keys using statements
* 2.3.4 Dichotomous keys using questions
* 2.3.5 Optional elements in SDD dichotomous keys
d87 1
@
1.15
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1152078177" format="1.1" reprev="1.15" version="1.15"}%
d73 1
a85 1
@
1.14
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1152062251" format="1.1" reprev="1.14" version="1.14"}%
d83 1
@
1.13
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1151980560" format="1.1" reprev="1.13" version="1.13"}%
d37 1
a37 1
* 3.2 TechnicalMetadata
d40 9
a48 9
* 3.4.1 Defining TaxonNames
* 3.4.2 Elements within TaxonNames
* 3.4.2.1 NomenclaturalCode
* 3.4.2.2 Rank
* 3.4.2.3 CanonicalName
* 3.4.2.4 CanonicalAuthorship
* 3.4.2.5 ConceptSuffix
* 3.4.2.6 Race
* 3.4.2.7 TaxonPlacement
d54 5
a58 5
* 3.5.4.1 Assumptions
* 3.5.4.1 SequenceType
* 3.5.4.1 SymbolLength
* 3.5.4.1 GapSymbol
* 3.5.4.1 EnableAmbiguitySymbols
d62 10
a71 10
* 3.8 TaxonHierarchies
* 3.9.1 TaxonHierarchy elements
* 3.9.1.1 [[SddScope][Scope]]
* 3.9.1.2 TaxonHierarchyType
* 3.9.1.3 [[SddNodes][Nodes]]
* 3.9 CharacterHierarchies
* 3.9.1 [[SddScope][Scope]]
* 3.9.2 DesignedFor
* 3.9.3 ShouldContainAllCharacters
* 3.9.4 [[SddNodes][Nodes]]
d73 11
a83 15
* 4 Miscellaneous
* 4.1 CodedDescription
* 4.2 [[SddMedia][Media]]
* 4.3 [[SddMapping][Mapping]]
* 4.4 SummaryData
* 4.5 SampleData
* 4.6 [[SddAgents][Agents]]
* 4.7 DescriptiveTerminology
* 4.8 DescriptiveConcepts
* 4.9 [[SddPublications][Publications]]
2.4 Using SDD for raw observation data
6 FAQs
@
1.12
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1150856489" format="1.1" reprev="1.12" version="1.12"}%
d74 9
a82 9
* 4.? CodedDescription
* 4.? [[SddMedia][Media]]
* 4.? [[SddMapping][Mapping]]
* 4.? SummaryData
* 4.? SampleData
* 4.? [[SddAgents][Agents]]
* 4.? DescriptiveTerminology
* 4.? DescriptiveConcepts
* 4.? [[SddPublications][Publications]]
@
1.11
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1150348119" format="1.1" version="1.11"}%
d63 4
d68 4
d88 1
@
1.10
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1150332508" format="1.1" version="1.10"}%
d54 5
@
1.9
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1150263689" format="1.1" reprev="1.9" version="1.9"}%
d43 6
a48 6
* 3.4.2.1 Rank
* 3.4.2.1 CanonicalName
* 3.4.2.1 CanonicalAuthorship
* 3.4.2.1 ConceptSuffix
* 3.4.2.1 Race
* 3.4.2.1 TaxonPlacement
a74 1
@
1.8
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149836766" format="1.1" version="1.8"}%
d40 9
d75 1
@
1.7
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149832923" format="1.1" reprev="1.7" version="1.7"}%
d60 1
a63 1
a65 1
@
1.6
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149817213" format="1.1" reprev="1.6" version="1.6"}%
d37 1
a37 1
* 3.2 [[TechnicalMetadata][Technical metadata]]
d48 2
a49 2
* 3.8 [[TaxonHierarchies][Taxon heirarchies]]
* 3.9 [[CharacterHierarchies][Character heirarchies]]
d57 3
a59 2
@
1.5
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149729897" format="1.1" reprev="1.5" version="1.5"}%
d53 10
a62 1
a55 1
d65 1
@
1.4
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149643519" format="1.1" version="1.4"}%
d18 1
d20 2
a21 1
* Box 2.1.1.2 - Example of raw (specimen) descriptive data
d51 2
a53 2
4 Elements
5 Miscellaneous
d56 1
@
1.3
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149229169" format="1.1" version="1.3"}%
d9 1
@
1.2
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149146185" format="1.1" reprev="1.2" version="1.2"}%
d36 1
a36 1
* 3.4 [[TaxonNames]][Defining taxon names]]
a52 1
@
1.1
log
@@
text
@d1 1
a1 1
%META:TOPICINFO{author="DonovanSharp" date="1149128657" format="1.1" reprev="1.1" version="1.1"}%
d3 1
a3 1
<body>
d5 1
a5 7
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber3">
<tr>
<td align="center">
<h1>SDD Part 0: Introduction and Primer to the SDD Standard</h1>
</td>
</tr>
</table>
a6 1
<h2>Table of Contents</h2>
d8 40
a47 8
<p>
&nbsp; Contents<br>
1&nbsp;&nbsp; <a href="Introduction.htm">Introduction</a><br>
&nbsp;&nbsp;&nbsp;1.1 Background to the TDWG-SDD Subgroup<br>
&nbsp;&nbsp;&nbsp;1.2 The nature of descriptive data in taxonomy<br>
&nbsp;&nbsp;&nbsp;1.3 Goals of SDD<br>
&nbsp;&nbsp;&nbsp;1.4 Basic structure of a simple SDD instance document<br>
&nbsp;&nbsp;&nbsp;1.5 Beyond the simple instance...<br>
d49 4
a52 47
2&nbsp;&nbsp; Streams<br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_coded_data.htm">2.1 Using SDD for coded data</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1.1 What is coded data?<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Box 2.1.1.1 - Simple examples of coded summary descriptions<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Box 2.1.1.2 - Example of raw (specimen) descriptive
data<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1.2 Elements of structured data in SDD<br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_natural_language.htm">2.2 Using SDD for natural language descriptions</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2.1 Traditional natural language descriptions<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Box 2.2.1 - Typical natural language descriptions<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2.2 Authored natural language descriptions<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2.3 Marked up natural language descriptions<br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_dichotomous.htm">2.3 Using SDD for dichotomous keys</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3.1 Traditional dichotomous keys<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Box 2.3.1 - Typical dichotomous keys<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3.2 SDD representation of dichotomous keys<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3.3 Dichotomous keys using statements<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3.4 Dichotomous keys using questions<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3.5 Optional elements in SDD dichotomous keys<br>
3&nbsp;&nbsp; Basics<br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_Datasets.htm">3.1 Datasets in SDD documents</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_Technical_Metadata.htm">3.2 Technical metadata</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_Dataset_Metadata.htm">3.3 Dataset metadata</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_taxon_names.htm">3.4 Defining taxon names</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_characters.htm">3.5 Characters</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5.1 Categorical characters<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5.2 Quantitative characters<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5.3 Text characters<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5.4 Sequence characters<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.5.5 Color range characters<br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_audiences.htm">3.6 SDD audiences</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_language.htm">3.7 Language support in SDD</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_taxon_hierarchies.htm">3.8 Taxon heirarchies</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_char_hierarchies.htm">3.9 Character heirarchies</a><br>
&nbsp;&nbsp;&nbsp;&nbsp;<a href="SDD_dependencies.htm">3.10 Dependencies in SDD</a><br>
4&nbsp;&nbsp; Elements<br>
5&nbsp;&nbsp; Miscellaneous<br>
&nbsp;&nbsp;&nbsp;&nbsp;2.4 Using SDD for raw observation data<br>
6&nbsp;&nbsp; FAQs</p>
<p align="right">
<br>
</p>
</body>
@