<http://schema.org/alternateName>
"\u4F4D\u76F8\u76842\u6B21\u5143\u7403\u9762\u304B\u30892m\u6B21\u5143\u5358\u4F4D\u7403\u9762\u3078\u306E\u6975\u5C0F\u540C\u5909\u57CB\u3081\u8FBC\u307F"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ci.nii.ac.jp/naid/500000004550>