Dealing With Non-semantic Uses Of "rel" In RDFa

I use RDFa to add linked data to my webpage. I also occasionally use the rel attribute in various tags for non-semantic purposes, such as triggering a javascript tooltip. I am wo

Solution 1:

It's always a good idea to avoid non-semantic uses of attributes, especially rel. One way to avoid this is to use a class (perhaps class="tooltip") instead of a rel.