OG Types
Basic Metadata

There are four required properties:

og:title
og:type
og:image
og:url

business.business

This object type represents a place of business that has a location, operating hours and contact information.

business:contact_data:street_address
business:contact_data:locality
business:contact_data:region
business:contact_data:postal_code
business:contact_data:country_name
business:contact_data:phone_number
place:location:latitude
place:location:longitude

books.book

books:author
books:isbn
books:release_date
books:rating:value
books:rating:scale
book:tag
books:genre
books:quotes
books:rates
books:reads
books:wants_to_read

profile

profile:first_name
profile:last_name
profile:username
profile:gender

fb:profile_id - Facebook user name.

product

This object type represents a product.

product.group
product.item