A SchemaClaim in Schema.org represents a specific, factually-oriented
claim that could be the SchemaitemReviewed in a SchemaClaimReview.
The content of a claim can be summarized with the Schematext property.
Variations on well known claims can have their common identity indicated
via SchemasameAs links, and summarized with a Schemaname. Ideally, a
SchemaClaim description includes enough contextual information to
minimize the risk of ambiguity or inclarity. In practice, many claims are
better understood in the context in which they appear or the
interpretations provided by claim reviews.