Thomas Clarkson (1760 - 1846). Thomas Clarkson was one of the most prominent eighteenth century anti-slavery campaigners. Described by one contemporary as a 'moral steam-engine', he was an Anglican clergyman who had had a passionate interest in the abolition of the slave trade since his time at Cambridge University.homas Clarkson was one of the most prominent eighteenth century anti-slavery campaigners. Described by one contemporary as a 'moral steam-engine', he was an Anglican clergyman who had had a passionate interest in the abolition of the slave trade since his time at Cambridge University.
CORS is a specification that enables truly open access across domain boundaries. Currently, client-side scripts (e.g., JavaScript) are prevented from accessing much of the Web of Linked Data due to same origin restrictions implemented in all major Web browsers.
The preceding example is known as a simple CORS request because the type of AJAX call from the client was either a GET or a POST; the Content-Type was one of application/x-www-form-Â­urlencoded, multipart/form-data, or text/plain; and there were no additional request headers sent.