|
|
|
|
|
||
|
|
|
This is version 3.
It is not the current version, and thus it cannot be edited. Current Development Tasks
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.
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 )?
|
| 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). Copyright 2004 Partnership for Biodiversity Informatics, University of New Mexico, The Regents of the University of California, and University of Kansas |
