<http://schema.org/articleBody>
"\u53CD\u5C0D\u653F\u5E9C\u5141\u8A31\u4F7F\u7528\u6C34\u529B\u58D3\u88C2\u6280\u8853\u958B\u63A1\u9801\u5CA9\u6C23\u7684\u4EBA\u58EB\u5728\u82F1\u570B\u591A\u5730\u6297\u8B70\u9B27\u4E8B\u3002"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bbc.com/ukchina/trad/uk_life/2014/08/140818_life_fracking_protest_cities.shtml>