Leo Sauermann wrote: > but with today's RDQL this is more complicated: > if there is no <foaf:image> triple for leo, you don't get any data at > all. > :-0 > AND THAT IS A PROBLEM, if you have ever programmed RDQL, thats the first > thing you curse. Agreed, z: null should be returned, provided that your query said "oh, and gimme that img node if available but I still want the rest of the graoph if it's not". Your problem is actually SQLish but the query semantics you are talking about are not; so we are in agreement here. -- Manos Batsis _ __ __ __ / |/ /__ / /____ __ _ ___ _____/ /_ / / -_) __(_-</ ' Y _ `/ __/ __/ /_/|_/\__/\__/___/_/_/_|_,_/_/ \__/ http://www.netsmart.gr mbatsis at netsmart dot gr (+30) 210 33 02 608 (+30) 210 33 02 658 http://forte.netsmart.gr/foaf/manos_foaf.rdfReceived on Tuesday, 11 November 2003 11:21:48 GMT
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