| http://www.w3.org/ns/prov#value | - It will be appreciated that well 18 may take a variety of forms, including but not limited to, (i) a single flat bottom depression, (ii) a depression with an adjoining raised area, (iii) a flat surface covered with a thin film of growth medium, (iv) a multi-cavity depression wherein each cavity holds a distinct medium and (v) a multi-cavity depression in which each cavity holds a distinct growth m
|