My thoughts as well, and also "NOT IN"?
> On Thursday, October 31, 2013 2:54 PM, Andy Seaborne <[email protected]> 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" >> >> >> 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: <http://xmlns.com/foaf/0.1/> >> SELECT ?name >> WHERE { ?x foaf:givenName ?name . UNSAID { ?x foaf:knows ?who } } > Lexical error at line 5, column 11. Encountered: " " (32), after : > "UNSAID" Fuseki - version 1.0.0 (Build date: 2013-09-12T10:49:49+0100) >> >> Is this a documentation bug? > > Yes. Fixed (in staging). > > Andy > > It ought to mention MINUS as well. > > >> >> Thanks, >> Tim >> >
