The semantics of Chemical Markup Language (CML): dictionaries and conventions
Peter Murray‐Rust, Joe A Townsend, Sam Adams, Weerapong Phadungsukanan, Jens M. H. Thomas · Journal of Cheminformatics · 2011
The semantic architecture of CML consists of conventions, dictionaries and units. The conventions conform to a top-level specification and each convention can constrain compliant documents through machine-processing (validation). Dictionaries conform to a dictionary specification which also imposes machine validation on the dictionaries. Each dictionary can also be used to validate data in a CML document, and provide human-readable descriptions. An additional set of conventions and dictionaries are used to support scientific units. All conventions, dictionaries and dictionary elements are identifiable and addressable through unique URIs.