question: gets the value of the dateofbirth property . concode_field_sep String legalName concode_elem_sep String textRegisteredAddress concode_elem_sep CanonicalAddressType canonicalRegisteredAddress concode_elem_sep String surname concode_elem_sep String givenName concode_elem_sep String dateOfBirth concode_elem_sep String eIdentifier concode_elem_sep String legalForm concode_elem_sep String elpIdentifier concode_field_sep void setTextRegisteredAddress concode_elem_sep void setELPIdentifier concode_elem_sep void setLegalForm concode_elem_sep CanonicalAddressType getCanonicalRegisteredAddress concode_elem_sep String getGivenName concode_elem_sep String getLegalName concode_elem_sep String getEIdentifier concode_elem_sep void setDateOfBirth concode_elem_sep void setSurname concode_elem_sep void setGivenName concode_elem_sep void setLegalName concode_elem_sep void setCanonicalRegisteredAddress concode_elem_sep String getLegalForm concode_elem_sep void setEIdentifier concode_elem_sep String getELPIdentifier concode_elem_sep String getTextRegisteredAddress concode_elem_sep String getSurname
target: String function ( ) { return dateOfBirth ; }