may be wrong error on meta name geo.*

I checked http://www.toseco.at . It’s an Worpress site with weaver as
design.
 
There are a view errors I’am not sure but the following I don’t understand.
 
The names geo.* are found in the Wiki. But you hotices it as an error
 
 
 
· Beschreibung: ErrorLine 93, Column 72: Bad value geo.position for
attribute name on element meta: Keyword geo.position is not registered. 
<meta name="geo.position" content="48.1099195700347;16.3501239106494" />
Syntax of metadata name:
A metadata name listed in the
<http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#
standard-metadata-names> HTML specification or listed in the
<http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG wiki. You can register
metadata names on the  <http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG
wiki yourself. 
·  Beschreibung: ErrorLine 94, Column 49: Bad value geo.placename for
attribute name on element meta: Keyword geo.placename is not registered. 
<meta name="geo.placename" content="Vösendorf" />
Syntax of metadata name:
A metadata name listed in the
<http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#
standard-metadata-names> HTML specification or listed in the
<http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG wiki. You can register
metadata names on the  <http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG
wiki yourself. 
·  Beschreibung: ErrorLine 95, Column 56: Bad value geo.region for attribute
name on element meta: Keyword geo.region is not registered. 
<meta name="geo.region" content="AT-Niederösterreich" />
Syntax of metadata name:
A metadata name listed in the
<http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#
standard-metadata-names> HTML specification or listed in the
<http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG wiki. You can register
metadata names on the  <http://wiki.whatwg.org/wiki/MetaExtensions> WHATWG
wiki yourself. 
 
 
 
Best regards
 
Robert