How can I embed schema.org markup in SVG?

问题

I wish to add semantics to SVG files and would like to use schema.org terms. Does SVG have a syntax for doing this? My first attempt would be:

<svg:text xmlns:svg="xmlns="http://www.w3.org/2000/svg" x="100" y="200"   
       html:itemtype="http://schema.org/Person" xmlns:html="http://www.w3.org/1999/xhtml"
       >Joe Soap</svg:text>

Will this be valid SVG and display in conformant tools? and will the schema.org markup be recognized by search engines?

回答1:

I never tried it, but I guess it should be possible to use RDFa, as SVG Tiny 1.2 allows the attributes

• about
• content
• datatype
• property
• rel
• resource
• rev
• typeof

(You could use the metadata element with RDF/XML.)

来源：https://stackoverflow.com/questions/14615429/how-can-i-embed-schema-org-markup-in-svg