º»¹®/³»¿ë
º» ³í¹®Àº Montague ¹®¹ýÀÇ ±âº» ¿ø¸®µéÀ» Àü»ê¾ð¾îÀÎ Prolog·Î ±¸ÇöÇØ º¸´Âµ¥ ¸ñÀûÀÌ ÀÖ´Ù. À̸¦ À§ÇØ ¿ì¸®´Â ¸ÕÀú Á¦ 2Àå¿¡¼ Prolog ¾ð¾î¿¡ ´ëÇØ °£´ÜÈ÷ ¼Ò°³ÇÒ °ÍÀÌ´Ù. ÀÌ¾î¼ Á¦ 3ÀåÀº Montague ¹®¹ýÀÇ Áß¿äÇÑ °³³äÀÎ ¶÷´Ù ¿¬»êÀ» Prolog ¾ð¾î¿¡¼ ¾î¶»°Ô ´Ù·ê ¼ö Àִ°¡¸¦ »ìÆìº¸°í À̸¦ ¹ÙÅÁÀ¸·Î Á¦ 4ÀåÀº ¿µ¾îÀÇ ¸î °¡Áö ±¸¹®À» ºÐ¼®ÇØ º¼ °ÍÀÌ´Ù.
2. Prolog ¾ð¾î
Prolog¶õ ¡°Programming in Logic¡± À̶ó´Â ¶æÀ¸·Î ³í¸®¾ð¾îÀÇ ±â¼úü°è¸¦ ÀÌ¿ëÇÑ Àü»ê¾ð¾îÀÌ´Ù. PrologÀÇ ÇÁ·Î±×·¥À×Àº (1)°ú °°ÀÌ ¼¼ °¡Áö ºÎºÐÀ¸·Î ±¸¼ºµÇ¾î ÀÖ´Ù(Clocksin & Mellish, 1984: 2).
(1) a. declaring some facts about objects and their relationships.
b. defining some rules about objects and their relationships.
c. asking questions about objects and their relationships.
Áï Prolog´Â ÀÏÁ¤ÇÑ »ç½Ç(facts)°ú ±ÔÄ¢(rules)À» ÀÚ·á(data)·Î ÁÖ°í ÀÌ¿¡ °üÇØ ¹¯°í ´äÇÏ´Â ¾ð¾îÀÌ´Ù. À̶§ »ç½Ç°ú ±ÔÄ¢µéÀº (2-3)°ú °°ÀÌ 1Â÷ ³í¸®¾ð¾î·Î ÁÖ¾îÁø´Ù.
(2) tall(mary).
thief(john).
female(jane).
fema¡¦(»ý·«)