Re: UNSAID keyword

2013-11-04 Thread Rob Vesse
Sorry for the misunderstanding Examples added in staging - http://jena.staging.apache.org/documentation/query/negation.html Rob On 01/11/2013 22:56, "Tim Harsch" wrote: >Hi Rob, >I should have been more clear. Andy confirmed UNSAID should be removed >from documentation, and said MINUS was mis

Re: UNSAID keyword

2013-11-02 Thread Andy Seaborne
NOT IN is value expression - the others are pattern related. It's just another way of saying != NOT IN(?x,1,2,3) is, by definition, (?x != 1) && (?x != 2) && (?x != 3) Tim - if you'd like to propose some text, we can refine the documentation. Andy On 01/11/13 22:56, Tim Harsch wrote

Re: UNSAID keyword

2013-11-01 Thread Tim Harsch
Hi Rob, I should have been more clear.  Andy confirmed UNSAID should be removed from documentation, and said MINUS was missing from the documentation, and I was suggesting NOT IN is also missing. Tim > On Friday, November 1, 2013 9:40 AM, Rob Vesse wrote: > > NOT IN is valid syntax, see > ht

Re: UNSAID keyword

2013-11-01 Thread Rob Vesse
NOT IN is valid syntax, see http://www.w3.org/TR/sparql11-query/#func-not-in Rob On 31/10/2013 22:44, "Tim Harsch" wrote: >My thoughts as well, and also "NOT IN"? > > > > > >> On Thursday, October 31, 2013 2:54 PM, Andy Seaborne >>wrote: >> > On 31/10/13 21:35, Tim Harsch wrote: >>> Hello, >>

Re: UNSAID keyword

2013-10-31 Thread Tim Harsch
My thoughts as well, and also "NOT IN"? > On Thursday, October 31, 2013 2:54 PM, Andy Seaborne wrote: > > On 31/10/13 21:35, Tim Harsch wrote: >> Hello, >> >> The docs at http://jena.apache.org/documentation/query/negation.html >> >> Say that "UNSAIDis an alias for NOT EXISTS" >> >> >>

Re: UNSAID keyword

2013-10-31 Thread Andy Seaborne
On 31/10/13 21:35, Tim Harsch wrote: Hello, The docs at http://jena.apache.org/documentation/query/negation.html Say that "UNSAIDis an alias for NOT EXISTS" I wasn't familiar with that keyword so gave it a try at sparql.org and got: Error 400: Parse error: # Names of people who have not stat

UNSAID keyword

2013-10-31 Thread Tim Harsch
Hello, The docs at http://jena.apache.org/documentation/query/negation.html Say that "UNSAIDis an alias for NOT EXISTS" I wasn't familiar with that keyword so gave it a try at sparql.org and got: Error 400: Parse error: # Names of people who have not stated that they know anyone PREFIX foaf: