code: @XmlElementDecl(namespace = "http://www.w3.org/1998/Math/MathML", name = "ms")
      public JAXBElement<MsType> createMs(MsType value) {
          return new JAXBElement<MsType>(_Ms_QNAME, MsType.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link MsType }{@code >}}