HTML::Microformats::Format::species - the species microformat

       Toby Inkster <tobyink@cpan.org>.

       Please report any bugs to <http://rt.cpan.org/>.

       Copyright 2008-2012 Toby Inkster

       This library is free software; you can redistribute it and/or modify it under  the  same  terms  as  Perl
       itself.

       HTML::Microformats::Format::species inherits from HTML::Microformats::Format. See the base class
       definition for a description of property getter/setter methods, constructors, etc.

       THIS  PACKAGE  IS  PROVIDED  "AS  IS"  AND  WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
       LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

perl v5.32.1                                       2021-09-12              HTML::Microfor...Format::species(3pm)

       The species documentation at <http://microformats.org/wiki/species> is very sketchy. This module aims to
       be roughly compatible with the implementation of species in the Operator extension for Firefox, and data
       published by the BBC and Wikipedia. Here are some brief notes on how is has been impemented:

       •   The root class name is 'biota'.

       •   Important   properties   are   'vernacular'  (alias  'common-name',  'cname'  or  'fn'),  'binomial',
           'trinomial', 'authority'.

       •   Also recognised are 'class', 'division', 'family', 'genus', 'kingdom', 'order',  'phylum',  'species'
           and various other ranks.

       •   Because some of these property names are fairly generic, you can alternatively use them in a prefixed
           form: 'taxo-class', 'taxo-division', etc.

       •   If  an  element with class 'biota' has no recognised properties within it, the entire contents of the
           element are taken to be a binomial name. This allows for very simple markup:

             <i class="biota">Homo sapiens</i>

       •   The meaning of some terminology differs when used by botanists and zoologists.  You can add the class
           'botany' or 'zoology' to the root element to clarify your usage. e.g.

             <i class="biota zoology">Homo sapiens</i>

       An example:

         <span class="biota zoology">
           <i class="binomial">
             <span class="genus">Homo</span>
             <span class="species">sapiens</span>
             <span class="subspecies">sapiens</span>
           </i>
           (<span class="authority">Linnaeus, 1758</span>)
           a.k.a. <span class="vernacular">Humans</span>
         </span>

       HTML::Microformats::Format::species - the species microformat

       RDF output uses the Biological Taxonomy Vocabulary 0.2 (<http://purl.org/NET/biol/ns#>).

       HTML::Microformats::Format, HTML::Microformats.

        use HTML::Microformats::DocumentContext;
        use HTML::Microformats::Format::hCard;

        my $context = HTML::Microformats::DocumentContext->new($dom, $uri);
        my @objects = HTML::Microformats::Format::species->extract_all(
                          $dom->documentElement, $context);
        foreach my $species (@objects)
        {
          print $species->get_binomial . "\n";
        }