<http://schema.org/about>
"Experts have predicted a \"high risk\" of rupture on this aging oil pipeline that has recently been approved to bring Alberta tar sands crude to Eastern Canada. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/corporate-responsibility/check-map-see-if-you-live-near-enbridges-controversial-line-9-oil-pipeline.html>