IQ(ID:2120/iq:001)

Pictorial query language, implemented in Ratfor.
References:
  • Lien, Y.E. et al, "Structured Implementation of an Image Query Language" pp416-430 view details
          in Blaser, Albrecht (Ed.) Proceedings og the Conference on Data Base Techniques for Pictorial Applications, Florence, Italy, June 20-22, 1979, LNCS 81 Springer 1980, ISBN 3-540-09763-5 view details