<http://schema.org/headline>
"The States of Matter-- Starch Solution: Solid or Liquid?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://chem.libretexts.org/Demonstrations_and_Experiments/Lecture_Demonstrations/Additional_Demos/The_States_of_Matter--_Starch_Solution%3A_Solid_or_Liquid%3F>