<http://schema.org/caption>
"Leukemia took the life of Kyle Heavey's brother, Keegan, who was training for the Boston Marathon when he was diagnosed. Now, Kyle is preparing to run in his brother's memory."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.wmur.com/article/pembroke-native-runs-boston-marathon-in-brothers-memory/4894360>