alternate
"archives
"author
"bookmark
"external
"help
"icon
"license
"nofollow
"noreferrer
"pingback
"prefetch
"search
"stylesheet
"sidebar
"tag
"Status: Last call for comments
Status: Last call for comments
The a
, area
, and link
elements can, in certain situations described in the definitions of
those elements, represent hyperlinks.
The href
attribute on a
and area
elements must have
a value that is a valid URL potentially surrounded by
spaces. This URL is the destination
resource of the hyperlink.
The href
attribute on a
and area
elements is not
required; when those elements do not have href
attributes they do not
represent hyperlinks.
The href
attribute on the link
element is required (and
has to be a valid non-empty URL), but whether
a link
element represents a hyperlink or not depends on
the value of the rel
attribute of
that element.
The target
attribute, if present, must be a valid browsing context name
or keyword. It gives the name of the browsing
context that will be used.
For a
and area
elements that represent
hyperlinks, the relationship between the document containing the
hyperlink and the destination resource indicated by the hyperlink is
given by the value of the element's rel
attribute, which
must be a set of space-separated tokens. The allowed values and their meanings are defined
below. The rel
attribute has
no default value. If the attribute is omitted or if none of the
values in the attribute are recognized by the user agent, then the
document has no particular relationship with the destination
resource other than there being a hyperlink between the two.
The media
attribute describes for which media the target document was
designed. It is purely advisory. The value must be a valid
media query. The default, if the media
attribute is omitted, is
"all
".
The hreflang
attribute on hyperlink elements, if present, gives the language of
the linked resource. It is purely advisory. The value must be a
valid BCP 47 language tag. [BCP47]
The type
attribute, if present, gives the MIME type of the
linked resource. It is purely advisory. The value must be a
valid MIME type.
Status: Last call for comments
The following table summarizes the link types that are defined by this specification. This table is non-normative; the actual definitions for the link types are given in the next few sections.
In this section, the term referenced document refers to the resource identified by the element representing the link, and the term current document refers to the resource within which the element representing the link finds itself.
Except where otherwise specified, a keyword must not be specified
more than once per rel
attribute.
The link types that contain no U+003A COLON characters (:), including all those defined in this specification, are ASCII case-insensitive values.
Thus, rel="next"
is the
same as rel="NEXT"
.
Link type | Effect on... | Brief description | |
---|---|---|---|
link |
a and area |
||
alternate |
Hyperlink | Hyperlink | Gives alternate representations of the current document. |
archives |
Hyperlink | Hyperlink | Provides a link to a collection of records, documents, or other materials of historical interest. |
author |
Hyperlink | Hyperlink | Gives a link to the current document's author. |
bookmark |
not allowed | Hyperlink | Gives the permalink for the nearest ancestor section. |
external |
not allowed | Hyperlink | Indicates that the referenced document is not part of the same site as the current document. |
first |
Hyperlink | Hyperlink | Indicates that the current document is a part of a series, and that the first document in the series is the referenced document. |
help |
Hyperlink | Hyperlink | Provides a link to context-sensitive help. |
icon |
External Resource | not allowed | Imports an icon to represent the current document. |
index |
Hyperlink | Hyperlink | Gives a link to the document that provides a table of contents or index listing the current document. |
last |
Hyperlink | Hyperlink | Indicates that the current document is a part of a series, and that the last document in the series is the referenced document. |
license |
Hyperlink | Hyperlink | Indicates that the main content of the current document is covered by the copyright license described by the referenced document. |
next |
Hyperlink | Hyperlink | Indicates that the current document is a part of a series, and that the next document in the series is the referenced document. |
nofollow |
not allowed | Hyperlink | Indicates that the current document's original author or publisher does not endorse the referenced document. |
noreferrer |
not allowed | Hyperlink | Requires that the user agent not send an HTTP Referer (sic) header if the user follows the hyperlink. |
pingback |
External Resource | not allowed | Gives the address of the pingback server that handles pingbacks to the current document. |
prefetch |
External Resource | not allowed | Specifies that the target resource should be preemptively cached. |
prev |
Hyperlink | Hyperlink | Indicates that the current document is a part of a series, and that the previous document in the series is the referenced document. |
search |
Hyperlink | Hyperlink | Gives a link to a resource that can be used to search through the current document and its related pages. |
stylesheet |
External Resource | not allowed | Imports a stylesheet. |
sidebar |
Hyperlink | Hyperlink | Specifies that the referenced document, if retrieved, is intended to be shown in the browser's sidebar (if it has one). |
tag |
Hyperlink | Hyperlink | Gives a tag (identified by the given address) that applies to the current document. |
up |
Hyperlink | Hyperlink | Provides a link to a document giving the context for the current document. |
alternate
"Status: Last call for comments
The alternate
keyword may be
used with link
, a
, and area
elements.
The meaning of this keyword depends on the values of the other attributes.
link
element and the rel
attribute also contains the
keyword stylesheet
The alternate
keyword
modifies the meaning of the stylesheet
keyword in the way
described for that keyword. The alternate
keyword does not create a
link of its own.
alternate
keyword is
used with the type
attribute set to the value application/rss+xml
or the value application/atom+xml
The link is a hyperlink referencing a syndication feed (though not necessarily syndicating exactly the same content as the current page).
The link is a hyperlink referencing an alternate representation of the current document.
The nature of the referenced document is given by the media
, hreflang
, and type
attributes.
If the alternate
keyword is
used with the media
attribute, it indicates that the referenced document is intended for
use with the media specified.
If the alternate
keyword is
used with the hreflang
attribute, and that attribute's value differs from the root
element's language, it indicates that the
referenced document is a translation.
If the alternate
keyword is
used with the type
attribute, it indicates that the referenced document is a
reformulation of the current document in the specified format.
The media
, hreflang
, and type
attributes can be combined
when specified with the alternate
keyword.
For example, the following link is a French translation that uses the PDF format:
<link rel=alternate type=application/pdf hreflang=fr href=manual-fr>
This relationship is transitive — that is, if a document
links to two other documents with the link type "alternate
", then, in addition to
implying that those documents are alternative representations of
the first document, it is also implying that those two documents
are alternative representations of each other.
archives
"Status: Last call for comments
The archives
keyword may be
used with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The archives
keyword indicates
that the referenced document describes a collection of records,
documents, or other materials of historical interest.
A blog's index page could link to an index of the
blog's past posts with rel="archives"
.
author
"Status: Last call for comments
The author
keyword may be
used with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
For a
and area
elements, the author
keyword indicates that the
referenced document provides further information about the author of
the nearest article
element ancestor of the element
defining the hyperlink, if there is one, or of the page as a whole,
otherwise.
For link
elements, the author
keyword indicates that the
referenced document provides further information about the author
for the page as a whole.
The "referenced document" can be, and often is, a
mailto:
URL giving the e-mail address of the
author. [MAILTO]
bookmark
"Status: Last call for comments
The bookmark
keyword may be
used with a
and area
elements.
The bookmark
keyword gives a
permalink for the nearest ancestor article
element of
the linking element in question, or of the section the linking element is most
closely associated with, if there are no ancestor
article
elements.
The following snippet has three permalinks. A user agent could determine which permalink applies to which part of the spec by looking at where the permalinks are given.
... <body> <h1>Example of permalinks</h1> <div id="a"> <h2>First example</h2> <p><a href="a.html" rel="bookmark">This</a> permalink applies to only the content from the first H2 to the second H2. The DIV isn't exactly that section, but it roughly corresponds to it.</p> </div> <h2>Second example</h2> <article id="b"> <p><a href="b.html" rel="bookmark">This</a> permalink applies to the outer ARTICLE element (which could be, e.g., a blog post).</p> <article id="c"> <p><a href="c.html" rel="bookmark">This</a> permalink applies to the inner ARTICLE element (which could be, e.g., a blog comment).</p> </article> </article> </body> ...
external
"Status: Last call for comments
The external
keyword may be
used with a
and area
elements.
The external
keyword indicates
that the link is leading to a document that is not part of the site
that the current document forms a part of.
help
"Status: Last call for comments
The help
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
For a
and area
elements, the help
keyword indicates that the referenced
document provides further help information for the parent of the
element defining the hyperlink, and its children.
In the following example, the form control has associated context-sensitive help. The user agent could use this information, for example, displaying the referenced document if the user presses the "Help" or "F1" key.
<p><label> Topic: <input name=topic> <a href="help/topic.html" rel="help">(Help)</a></label></p>
For link
elements, the help
keyword indicates that the referenced
document provides help for the page as a whole.
icon
"Status: Last call for comments
The icon
keyword may be used with
link
elements, for which it creates an external resource link.
Icons could be auditory icons, visual icons, or other kinds of icons.
The sizes
attribute gives the sizes of icons for visual media.
If specified, the attribute must have a value that is an
unordered set of unique space-separated tokens. The
values must all be either any
or a value that consists of
two valid non-negative
integers that do not have a leading U+0030 DIGIT ZERO (0)
character and that are separated by a single U+0078 LATIN SMALL
LETTER X character (x).
The keywords represent icon sizes.
The any
keyword
represents that the resource contains a scalable icon, e.g. as
provided by an SVG image.
The keywords specified on the sizes
attribute must not represent
icon sizes that are not actually available in the linked
resource.
The following snippet shows the top part of an application with several icons.
<!DOCTYPE HTML> <html> <head> <title>lsForums — Inbox</title> <link rel=icon href=favicon.png sizes="16x16" type="image/png"> <link rel=icon href=windows.ico sizes="32x32 48x48" type="image/vnd.microsoft.icon"> <link rel=icon href=mac.icns sizes="128x128 512x512 8192x8192 32768x32768"> <link rel=icon href=iphone.png sizes="59x60" type="image/png"> <link rel=icon href=gnome.svg sizes="any" type="image/svg+xml"> <link rel=stylesheet href=lsforums.css> <script src=lsforums.js></script> <meta name=application-name content="lsForums"> </head> <body> ...
license
"Status: Last call for comments
The license
keyword may be used
with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The license
keyword indicates
that the referenced document provides the copyright license terms
under which the main content of the current document is
provided.
This specification does not specify how to distinguish between the main content of a document and content that is not deemed to be part of that main content. The distinction should be made clear to the user.
Consider a photo sharing site. A page on that site might describe and show a photograph, and the page might be marked up as follows:
<!DOCTYPE HTML> <html> <head> <title>Exampl Pictures: Kissat</title> <link rel="stylesheet" href="/style/default"> </head> <body> <h1>Kissat</h1> <nav> <a href="../">Return to photo index</a> </nav> <figure> <img src="/pix/39627052_fd8dcd98b5.jpg"> <figcaption>Kissat</figcaption> </figure> <p>One of them has six toes!</p> <p><small><a rel="license" href="http://www.opensource.org/licenses/mit-license.php">MIT Licensed</a></small></p> <footer> <a href="/">Home</a> | <a href="../">Photo index</a> <p><small>© copyright 2009 Exampl Pictures. All Rights Reserved.</small></p> </footer> </body> </html>
In this case the license
applies to just the photo (the main content of the document), not
the whole document. In particular not the design of the page
itself, which is covered by the copyright given at the bottom of
the document. This could be made clearer in the styling
(e.g. making the license link prominently positioned near the
photograph, while having the page copyright in light small text at
the foot of the page.
nofollow
"Status: Last call for comments
The nofollow
keyword may be
used with a
and area
elements.
The nofollow
keyword indicates
that the link is not endorsed by the original author or publisher of
the page, or that the link to the referenced document was included
primarily because of a commercial relationship between people
affiliated with the two pages.
noreferrer
"Status: Last call for comments
The noreferrer
keyword may be
used with a
and area
elements.
It indicates that no referrer information is to be leaked when following the link.
pingback
"Status: Last call for comments
The pingback
keyword may be
used with link
elements, for which it creates an external resource link.
For the semantics of the pingback
keyword, see the Pingback 1.0
specification. [PINGBACK]
prefetch
"Status: Last call for comments
The prefetch
keyword may be
used with link
elements, for which it creates an external resource link.
The prefetch
keyword indicates
that preemptively fetching and caching the specified resource is
likely to be beneficial, as it is highly likely that the user will
require this resource.
There is no default type for resources given by the prefetch
keyword.
search
"Status: Last call for comments
The search
keyword may be used
with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The search
keyword indicates that
the referenced document provides an interface specifically for
searching the document and its related resources.
OpenSearch description documents can be used with
link
elements and the search
link type to enable user agents to
autodiscover search interfaces. [OPENSEARCH]
stylesheet
"Status: Last call for comments
The stylesheet
keyword may be
used with link
elements, for which it creates an external resource link that
contributes to the styling processing model.
The specified resource is a resource that describes how to present the document. Exactly how the resource is to be processed depends on the actual type of the resource.
If the alternate
keyword is
also specified on the link
element, then the link
is an alternative stylesheet; in this case, the title
attribute must be specified on the
link
element, with a non-empty value.
The default type for resources given by the stylesheet
keyword is text/css
.
sidebar
"Status: Last call for comments
The sidebar
keyword may be used
with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The sidebar
keyword indicates
that the referenced document, if retrieved, is intended to be shown
in a secondary browsing context (if possible), instead
of in the current browsing context.
A hyperlink element with the sidebar
keyword specified is a sidebar hyperlink.
tag
"Status: Last call for comments
The tag
keyword may be used
with link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The tag
keyword indicates that the
tag that the referenced document represents applies to the
current document.
Since it indicates that the tag applies to the current document, it would be inappropriate to use this keyword in the markup of a tag cloud, which lists the popular tag across a set of pages.
Status: Last call for comments
Some documents form part of a hierarchical structure of documents.
A hierarchical structure of documents is one where each document can have various subdocuments. The document of which a document is a subdocument is said to be the document's parent. A document with no parent forms the top of the hierarchy.
A document may be part of multiple hierarchies.
index
"Status: Last call for comments
The index
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The index
keyword indicates that
the document is part of a hierarchical structure, and that the link
is leading to the document that is the top of the hierarchy. It
conveys more information when used with the up
keyword (q.v.).
up
"Status: Last call for comments
The up
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The up
keyword indicates that the
document is part of a hierarchical structure, and that the link is
leading to a document that is an ancestor of the current
document.
The up
keyword may be repeated within
a rel
attribute to indicate
the hierarchical distance from the current document to the
referenced document. If it occurs only once, then the link is
leading to the current document's parent; each additional occurrence
of the keyword represents one further level. If the index
keyword is also present, then the
number of up
keywords is the depth of
the current page relative to the top of the hierarchy. Only one link
is created for the set of one or more up
keywords and, if present, the index
keyword.
If the page is part of multiple hierarchies, then they should be described in different paragraphs.
This can be used to mark up a navigation style sometimes known as bread crumbs. In the following example, the current page can be reached via two paths.
<nav> <p> <a href="/" rel="index up up up">Main</a> > <a href="/products/" rel="up up">Products</a> > <a href="/products/dishwashers/" rel="up">Dishwashers</a> > <a>Second hand</a> </p> <p> <a href="/" rel="index up up">Main</a> > <a href="/second-hand/" rel="up">Second hand</a> > <a>Dishwashers</a> </p> </nav>
The relList
IDL
attribute (e.g. on the a
element) does not currently
represent multiple up
keywords (the
interface hides duplicates).
Status: Last call for comments
Some documents form part of a sequence of documents.
A sequence of documents is one where each document can have a previous sibling and a next sibling. A document with no previous sibling is the start of its sequence, a document with no next sibling is the end of its sequence.
A document may be part of multiple sequences.
first
"Status: Last call for comments
The first
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The first
keyword indicates that
the document is part of a sequence, and that the link is leading to
the document that is the first logical document in the sequence.
last
"Status: Last call for comments
The last
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The last
keyword indicates that the
document is part of a sequence, and that the link is leading to the
document that is the last logical document in the sequence.
next
"Status: Last call for comments
The next
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The next
keyword indicates that the
document is part of a sequence, and that the link is leading to the
document that is the next logical document in the sequence.
prev
"Status: Last call for comments
The prev
keyword may be used with
link
, a
, and area
elements. For link
elements, it creates a hyperlink.
The prev
keyword indicates that the
document is part of a sequence, and that the link is leading to the
document that is the previous logical document in the sequence.
Status: Last call for comments
Extensions to the predefined set of link types may be registered in the WHATWG Wiki RelExtensions page. [WHATWGWIKI]
Anyone is free to edit the WHATWG Wiki RelExtensions page at any time to add a type. Extension types must be specified with the following information:
The actual value being defined. The value should not be confusingly similar to any other defined value (e.g. differing only in case).
If the value contains a U+003A COLON character (:), it must also be an absolute URL.
link
One of the following:
link
elements.link
element;
it creates a hyperlink
link.link
element;
it creates a external
resource link.a
and area
One of the following:
a
and area
elements.a
and
area
elements.A short non-normative description of what the keyword's meaning is.
A link to a more detailed description of the keyword's semantics and requirements. It could be another page on the Wiki, or a link to an external page.
A list of other keyword values that have exactly the same processing requirements. Authors should not use the values defined to be synonyms, they are only intended to allow user agents to support legacy content. Anyone may remove synonyms that are not used in practice; only names that need to be processed as synonyms for compatibility with legacy content are to be registered in this way.
One of the following:
If a keyword is found to be redundant with existing values, it should be removed and listed as a synonym for the existing value.
If a keyword is registered in the "proposed" state for a period of a month or more without being used or specified, then it may be removed from the registry.
If a keyword is added with the "proposed" status and found to be redundant with existing values, it should be removed and listed as a synonym for the existing value. If a keyword is added with the "proposed" status and found to be harmful, then it should be changed to "discontinued" status.
Anyone can change the status at any time, but should only do so in accordance with the definitions above.
Types defined as extensions in the WHATWG Wiki
RelExtensions page with the status "proposed" or "ratified" may
be used with the rel
attribute on
link
, a
, and area
elements in
accordance to the "Effect on..." field. [WHATWGWIKI]
Status: Last call for comments. ISSUE-89 (idioms) blocks progress to Last Call
Status: Last call for comments
This specification does not define any markup
specifically for marking up lists of keywords that apply to a group
of pages (also known as tag clouds). In general, authors are
encouraged to either mark up such lists using ul
elements with explicit inline counts that are then hidden and turned
into a presentational effect using a style sheet, or to use SVG.
Here, three tags are included in a short tag cloud:
<style> @media screen, print, handheld, tv { /* should be ignored by non-visual browsers */ .tag-cloud > li > span { display: none; } .tag-cloud > li { display: inline; } .tag-cloud-1 { font-size: 0.7em; } .tag-cloud-2 { font-size: 0.9em; } .tag-cloud-3 { font-size: 1.1em; } .tag-cloud-4 { font-size: 1.3em; } .tag-cloud-5 { font-size: 1.5em; } } </style> ... <ul class="tag-cloud"> <li class="tag-cloud-4"><a title="28 instances" href="/t/apple">apple</a> <span>(popular)</span> <li class="tag-cloud-2"><a title="6 instances" href="/t/kiwi">kiwi</a> <span>(rare)</span> <li class="tag-cloud-5"><a title="41 instances" href="/t/pear">pear</a> <span>(very popular)</span> </ul>
The actual frequency of each tag is given using the title
attribute. A CSS style sheet is
provided to convert the markup into a cloud of differently-sized
words, but for user agents that do not support CSS or are not
visual, the markup contains annotations like "(popular)" or
"(rare)" to categorize the various tags by frequency, thus enabling
all users to benefit from the information.
The ul
element is used (rather than
ol
) because the order is not particularly important:
while the list is in fact ordered alphabetically, it would convey
the same information if ordered by, say, the length of the tag.
The tag
rel
-keyword is not used
on these a
elements because they do not represent tags
that apply to the page itself; they are just part of an index
listing the tags themselves.
Status: Last call for comments
This specification does not define a specific element for marking up conversations, meeting minutes, chat transcripts, dialogues in screenplays, instant message logs, and other situations where different players take turns in discourse.
Instead, authors are encouraged to mark up conversations using
p
elements and punctuation. Authors who need to mark
the speaker for styling purposes are encouraged to use
span
or b
. Paragraphs with their text
wrapped in the i
element can be used for marking up
stage directions.
This example demonstrates this using an extract from Abbot and Costello's famous sketch, Who's on first:
<p> Costello: Look, you gotta first baseman? <p> Abbott: Certainly. <p> Costello: Who's playing first? <p> Abbott: That's right. <p> Costello becomes exasperated. <p> Costello: When you pay off the first baseman every month, who gets the money? <p> Abbott: Every dollar of it.
The following extract shows how an IM conversation log could be marked up.
<p> <time>14:22</time> <b>egof</b> I'm not that nerdy, I've only seen 30% of the star trek episodes <p> <time>14:23</time> <b>kaj</b> if you know what percentage of the star trek episodes you have seen, you are inarguably nerdy <p> <time>14:23</time> <b>egof</b> it's unarguably <p> <time>14:23</time> <i>* kaj blinks</i> <p> <time>14:24</time> <b>kaj</b> you are not helping your case
Status: Last call for comments
HTML does not have a dedicated mechanism for marking up footnotes. Here are the recommended alternatives.
For short inline annotations, the title
attribute should be used.
In this example, two parts of a dialogue are annotated with
footnote-like content using the title
attribute.
<p> <b>Customer</b>: Hello! I wish to register a complaint. Hello. Miss? <p> <b>Shopkeeper</b>: <span title="Colloquial pronunciation of 'What do you'" >Watcha</span> mean, miss? <p> <b>Customer</b>: Uh, I'm sorry, I have a cold. I wish to make a complaint. <p> <b>Shopkeeper</b>: Sorry, <span title="This is, of course, a lie.">we're closing for lunch</span>.
For longer annotations, the a
element should be
used, pointing to an element later in the document. The convention
is that the contents of the link be a number in square brackets.
In this example, a footnote in the dialogue links to a paragraph below the dialogue. The paragraph then reciprocally links back to the dialogue, allowing the user to return to the location of the footnote.
<p> Announcer: Number 16: The <i>hand</i>. <p> Interviewer: Good evening. I have with me in the studio tonight Mr Norman St John Polevaulter, who for the past few years has been contradicting people. Mr Polevaulter, why <em>do</em> you contradict people? <p> Norman: I don't. <sup><a href="#fn1" id="r1">[1]</a></sup> <p> Interviewer: You told me you did! ... <section> <p id="fn1"><a href="#r1">[1]</a> This is, naturally, a lie, but paradoxically if it were true he could not say so without contradicting the interviewer and thus making it false.</p> </section>
For side notes, longer annotations that apply to entire sections
of the text rather than just specific words or sentences, the
aside
element should be used.
In this example, a sidebar is given after a dialogue, giving it some context.
<p> <span class="speaker">Customer</span>: I will not buy this record, it is scratched. <p> <span class="speaker">Shopkeeper</span>: I'm sorry? <p> <span class="speaker">Customer</span>: I will not buy this record, it is scratched. <p> <span class="speaker">Shopkeeper</span>: No no no, this's'a tobacconist's. <aside> <p>In 1970, the British Empire lay in ruins, and foreign nationalists frequented the streets — many of them Hungarians (not the streets — the foreign nationals). Sadly, Alexander Yalt has been publishing incompetently-written phrase books. </aside>
For figures or tables, footnotes can be included in the relevant
figcaption
or caption
element, or in
surrounding prose.
In this example, a table has cells with footnotes
that are given in prose. A figure
element is used to
give a single legend to the combination of the table and its
footnotes.
<figure> <figcaption>Table 1. Alternative activities for knights.</figcaption> <table> <tr> <th> Activity <th> Location <th> Cost <tr> <td> Dance <td> Wherever possible <td> £0<sup><a href="#fn1">1</a></sup> <tr> <td> Routines, chorus scenes<sup><a href="#fn2">2</a></sup> <td> Undisclosed <td> Undisclosed <tr> <td> Dining<sup><a href="#fn3">3</a></sup> <td> Camelot <td> Cost of ham, jam, and spam<sup><a href="#fn4">4</a></sup> </table> <p id="fn1">1. Assumed.</p> <p id="fn2">2. Footwork impeccable.</p> <p id="fn3">3. Quality described as "well".</p> <p id="fn4">4. A lot.</p> </figure>