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Your trail: EcoGridWebDesignNotes | CertificateAuthorityDesign | EcoGridConferenceCallNotes7Sep2004 | EcoGridConferenceCallNotes17Sep2004 | KRSMSMeasurement | SparrowLanguage | SemanticsInKepler | KRSMSOntoCreationGuide | SMSServiceInterfaces | KRSMSSemanticAnnotationLanguage

Difference between version 2 and version 1:

Line 1 was replaced by lines 1-29
- * A grammar for semantic annotations
+
+ __Current Development Tasks __
+
+ * bugzilla summary here ...
+
+
+ __A grammar for semantic annotations__
+
+ Note that parenthesis ''( )''are part of the grammar language, e.g., ''('' ... '')*'' means zero or more, ''('' ... '')+'' means one or more, and ''('' ... '')?'' means zero or on.
+
+
+ AnnotGroup ::= ( Annot )+
+
+ Annot ::= ItemExp '==>' OntExp
+
+ ItemExp ::= '/' ItemPath
+
+ ItemPath ::= ElemName ( '[' ItemCntxtExp ']' )* ( Var )? | ItemPath '/' ItemPath | '*' | '.'
+
+ Var ::= '{' '$' VarName '}'
+
+ ItemCntxtExp ::= ItemPath | ItemPath Op ItemValue
+
+ Op ::= '=' | '<' | '>' | ...
+
+ OntExp ::= ConceptName ( Var )? ( OntPath )?
+
+ OntPath ::= '.' RoleName ( '#' ConceptName )? ( Var )? ( OntPath )?
+

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This material is based upon work supported by the National Science Foundation under award 0225676. Any opinions, findings and conclusions or recomendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation (NSF).

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