code: public String getContact() {
      if (AuthorInfo_Type.featOkTst && ((AuthorInfo_Type)jcasType).casFeat_contact == null)
        jcasType.jcas.throwFeatMissing("contact", "de.julielab.jules.types.AuthorInfo");
      return jcasType.ll_cas.ll_getStringValue(addr, ((AuthorInfo_Type)jcasType).casFeatCode_contact);}
docs: getter for contact - gets Contact information (emails, phones, etc.), O
  @generated
  @return value of the feature