Aaron Bradley who follows the schema, structured recordsdata, markup world nearer than any individual else I do know spotted an change to some Google documentation and posted about it on Google+. Briefly, Google added beta toughen for tabular datasets the usage of schema.
You would possibly perchance watch the share over right here and it currently reads “Beta: This fashion is currently in beta and attributable to this truth topic to trade.”
A tabular dataset is one organized primarily in terms of a grid of rows and columns. For pages that embed tabular datasets, you would possibly perchance possibly possibly furthermore assemble extra explicit markup, building on the long-established way described above. At present we realize a variation of CSVW (“CSV on the Web”, watch W3C), equipped in parallel to user-oriented tabular content on the HTML page.
Right here is an example exhibiting a petite desk encoded in CSVW JSON-LD layout. There are some known errors in SDTT.
Interestingly, while the main datatype right here is https://schema.org/Dataset, the JSON-LD @context is an array that furthermore entails the CSVW Namespace (http://bit.ly/2NcRt9X), frail to point out csvw:Desk as the form for the schema.org/mainEntity property, and to produce the properties for the desk itself.
I doubt it is price attempting this, I point out – it is enormous beta. As soon as you are bored, let us know the way it goes.
Forum dialogue at Google+.