Reflecting on Eric's comment re. my desire for a dialect of SPARQL that's safe to be deployed inside DMZs and the like, I think he's probably right in that it's necessary to explicitly defang FROM as well. So, I would like to propose a subset of SPARQL/Query that is mandated not to do any network requests in direct response to user input. I don't care if that bans the FROM keyword, or just redefines it to act as a restriction on the (internal) dataset being queried, as I believe some SPARQL systems do now. SPARQL/Immutable is not a serious suggestion for a name, but SPARQL/ Safe or similar seems like it's asking for trouble. SPARQL/Local maybe? Thoughts? - Steve -- Steve Harris Garlik Limited, 2 Sheen Road, Richmond, TW9 1AE, UK +44(0)20 8973 2465 http://www.garlik.com/ Registered in England and Wales 535 7233 VAT # 849 0517 11 Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9ADReceived on Friday, 8 May 2009 10:18:29 UTC
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