You may combine them up as you prefer. (You could possibly use each vocabularies with both syntaxes on the same site. You can use both of those vocabularies with only one syntax. You can use only one vocabulary with the two syntaxes, or with just one syntax. …). It completely https://candeeiro-de-sal49494.bcbloggers.com/31252698/rumored-buzz-on-all-in-one-schema-rich-snippets