code: @XmlElementDecl(namespace = "http://www.w3.org/ns/prov#", name = "entity")
      public JAXBElement<Entity> createEntity(Entity value) {
          return new JAXBElement<Entity>(_Entity_QNAME, Entity.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link Entity }{@code >}}