11.   In some cases, listeners would be able to retrieve biographical data about the speakers and send them comments by electronic mail.

12.   On this score, the terse biographical data included in exhibition catalogs make increasingly interesting reading.

13.   The bill also puts severe restrictions on information brokers, who collect biographical data on specific people, not just demographic groups.

14.   There are no addresses or physical descriptions, and it contains no biographical data.

15.   Personal biographical data on Kim Jong Il is extremely sketchy.

16.   Biographical data on Kim is extremely sketchy.