<https://wagingnonviolence.org/2013/03/i-pledge-allegiance-to-resist-the-pipeline/#primaryimage>
<http://schema.org/caption>
"The Texas Tar Sands Blockade in November 2012. (Facebook/Tar Sands Blockade)"
<https://wagingnonviolence.org/2013/03/i-pledge-allegiance-to-resist-the-pipeline/>