<http://schema.org/about>
"Cellulose tape is a transparent adhesive tape that happens to be biodegradable too. It is difficult to find, especially in the US. Almost all transparent tape sold here is made of acetate. One store, Green Earth Office does offer it. Brands such as"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/green-architecture/biodegradable-cellulose-tape.html>