<http://schema.org/about>
"\nWe have previously discussed  soy candles, electric candles and the problems of burning paraffin wax. Timothy Han makes candles out of soy wax and attests that burning soy wax does not produce the kinds of toxins that come from burning paraffin. He uses"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/interior-design/soy-wax-candles-by-timothy-han.html>