EOL:Website-user added data.new field/qqq

Some users are allowed to add new triplstore data to EOL. This is done using a small form, where the user needs to specify a relationship and an object. For clarity, we call the relationship a 'field', where the user can select such options as 'Preys On' or 'Body Mass' and the like, and later specify the value for that relationship/field. This string is used in the textarea of the form where the select that relationship. (But, again, we call it a 'field' on the site.)