<s>
hCard	B-General_Concept
is	O
a	O
microformat	B-General_Concept
for	O
publishing	O
the	O
contact	O
details	O
(	O
which	O
might	O
be	O
no	O
more	O
than	O
the	O
name	O
)	O
of	O
people	O
,	O
companies	O
,	O
organizations	O
,	O
and	O
places	O
,	O
in	O
HTML	B-Language
,	O
Atom	B-Application
,	O
RSS	O
,	O
or	O
arbitrary	O
XML	B-Protocol
.	O
</s>
<s>
The	O
hCard	B-General_Concept
microformat	I-General_Concept
does	O
this	O
using	O
a	O
1:1	O
representation	O
of	O
vCard	O
(	O
RFC	O
2426	O
)	O
properties	O
and	O
values	O
,	O
identified	O
using	O
HTML	B-Language
classes	O
and	O
rel	B-General_Concept
attributes	I-General_Concept
.	O
</s>
<s>
It	O
allows	O
parsing	O
tools	O
(	O
for	O
example	O
other	O
websites	O
,	O
or	O
Firefox	B-Application
's	O
Operator	B-Operating_System
extension	I-Operating_System
)	O
to	O
extract	O
the	O
details	O
,	O
and	O
display	O
them	O
,	O
using	O
some	O
other	O
websites	O
or	O
mapping	O
tools	O
,	O
index	O
or	O
search	O
them	O
,	O
or	O
to	O
load	O
them	O
into	O
an	O
address-book	O
program	O
.	O
</s>
<s>
In	O
May	O
2009	O
,	O
Google	B-Application
announced	O
that	O
they	O
would	O
be	O
parsing	O
the	O
hCard	B-General_Concept
,	O
hReview	B-General_Concept
and	O
hProduct	B-General_Concept
microformats	I-General_Concept
,	O
and	O
using	O
them	O
to	O
populate	O
search-result	O
pages	O
.	O
</s>
<s>
In	O
September	O
2010	O
Google	B-Application
announced	O
their	O
intention	O
to	O
surface	O
hCard	B-General_Concept
,	O
hReview	B-General_Concept
information	O
in	O
their	O
local	O
search	O
results	O
.	O
</s>
<s>
In	O
February	O
2011	O
,	O
Facebook	B-Application
began	O
using	O
hCard	B-General_Concept
to	O
mark	O
up	O
event	O
venues	O
.	O
</s>
<s>
Consider	O
the	O
HTML	B-Language
:	O
</s>
<s>
With	O
microformat	B-General_Concept
markup	O
,	O
that	O
becomes	O
:	O
</s>
<s>
Here	O
the	O
properties	O
fn	O
,	O
nickname	O
,	O
org	O
(	O
organization	O
)	O
,	O
tel	O
(	O
telephone	O
number	O
)	O
and	O
url	O
(	O
web	O
address	O
)	O
have	O
been	O
identified	O
using	O
specific	O
class	O
names	O
;	O
and	O
the	O
whole	O
thing	O
is	O
wrapped	O
in	O
class	O
=	O
"	O
vcard	O
"	O
which	O
indicates	O
that	O
the	O
other	O
classes	O
form	O
an	O
hcard	B-General_Concept
,	O
and	O
are	O
not	O
just	O
coincidentally	O
named	O
.	O
</s>
<s>
If	O
the	O
hCard	B-General_Concept
is	O
for	O
an	O
organization	O
or	O
venue	O
,	O
the	O
fn	O
and	O
org	O
classes	O
are	O
used	O
on	O
the	O
same	O
element	O
,	O
as	O
in	O
<span class="fn org">Wikipedia</span> or <span class="fn org">Wembley Stadium</span>	O
.	O
</s>
<s>
Other	O
,	O
optional	O
,	O
hCard	B-General_Concept
classes	O
also	O
exist	O
.	O
</s>
<s>
The	O
Geo	B-General_Concept
microformat	I-General_Concept
is	O
a	O
part	O
of	O
the	O
hCard	B-General_Concept
specification	O
,	O
and	O
is	O
often	O
used	O
to	O
include	O
the	O
coordinates	O
of	O
a	O
location	O
within	O
an	O
hCard	B-General_Concept
.	O
</s>
<s>
The	O
adr	B-General_Concept
part	O
of	O
hCard	B-General_Concept
can	O
also	O
be	O
used	O
as	O
a	O
stand-alone	O
microformat	B-General_Concept
.	O
</s>
<s>
Here	O
are	O
the	O
Wikimedia	O
Foundation	O
's	O
contact	O
details	O
as	O
of	O
February	O
2023	O
,	O
as	O
a	O
live	O
hCard	B-General_Concept
:	O
</s>
<s>
Note	O
that	O
,	O
in	O
this	O
example	O
,	O
the	O
fn	O
and	O
org	O
properties	O
are	O
combined	O
on	O
one	O
element	O
,	O
indicating	O
that	O
this	O
is	O
the	O
hCard	B-General_Concept
for	O
an	O
organization	O
,	O
not	O
a	O
person	O
.	O
</s>
