I'm interested in learning about the Cannonau grape variety on Decanter.com. Can you find an article that explains what Cannonau is? Once found, please provide the exact title of the article and a brief summary of its main explanation of the grape.
Navigate to 'decanter.com'. Click on the 'Learn' link in the main navigation. Click on the 'Advice' link within the 'Learn' section. Scroll down the 'Advice' page to locate the article titled 'What is Cannonau?'. Click on the 'What is Cannonau?' article. Read the article to understand the explanation of Cannonau. State the exact title of the article and provide a brief summary of its content.
Successfully navigate to the 'Learn' section and then the 'Advice' sub-section. Locate and access the article titled 'What is Cannonau?'. State the exact title of the article: 'What is Cannonau?'. Provide a concise summary (2-3 sentences) explaining that Cannonau is a Sardinian red grape variety, genetically identical to Grenache/Garnacha, but with unique characteristics due to its isolated development.