<http://schema.org/about>
"\nIf you are an artist, chances are that you have gotten tired of chemical-based paints, thinners and other materials that may cause problems for the environment or your health. Some artists are exploring recycled stuff but that"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/exploring-salt-as-a-sustainable-material-for-art.html>