January 2003
Beginner to intermediate
1200 pages
23h 42m
English
The Alt container provides alternatives, such as different language versions of a resource or mirror sites. Here's an example: In this case, I'm listing various versions of a document in different formats, plain text, HTML, Rich Text Format (RTF), and XML:
<?xml version="1.0" ?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:dc="http://www.purl.org/DC#">
<rdf:Description about="http://www.starpowder.com/planets">
<dc:Title>Planets</dc:Title>
<dc:Creator>Nicolas Copernicus</dc:Creator>
<dc:Format>
<rdf:Alt>
<rdf:li resource =
"http://www.starpowder.com/planets.html">
text/html
</rdf:li>
<rdf:li resource =
"http://www.starpowder.com/planets.txt">
text/plain
</rdf:li>
<rdf:li ... |