>3. SPARQL QL publication > >ACTION: EricP, make sure editor's draft as an inline issue (to be >published) that we need to work this out >DONE: http://www.w3.org/TR/2005/WD-rdf-sparql-query-20050217/ I notice this in 11.2.1.2: used in conjunction with optional, it can be used to test whether a graph pattern with at least one variable in it has been matched. When also used in conjunction with not, it can test to see that a triple has not been asserted. This is called Negation as Failure in logic programming. but NOT does not appear in the grammar anywhere. Is this an editing bug, or am I missing something? Pat -- --------------------------------------------------------------------- IHMC (850)434 8903 or (650)494 3973 home 40 South Alcaniz St. (850)202 4416 office Pensacola (850)202 4440 fax FL 32502 (850)291 0667 cell phayes@ihmc.us http://www.ihmc.us/users/phayesReceived on Monday, 21 February 2005 18:53:30 GMT
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