<http://schema.org/name>
"\u5B9F\u7528Nb3Sn\u7DDA\u6750\u306E\u4EA4\u6D41\u640D\u5931\u306B\u5BFE\u3059\u308B\u4E00\u8003\u5BDF"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ci.nii.ac.jp/naid/500000005474>