<http://0.gravatar.com/avatar/0c1a314d7c1f2683775b1bced7a42b09?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://decodersgroup.com/seo/google-july-2022-product-reviews-update-had-very-little-ranking-volatility-say-data-providers/>