The eNanoMapper ontologies aim to provide a comprehensive suite of ontologies for the nanomaterial safety assessment domain (see http://www.enanomapper.net for project information). The full suite of ontologies can be found assembled by imports in the primary enanomapper.owl file.
ontology-metadata-slim.owl - excerpt of the IAO (http://information-artifact-ontology.googlecode.com/) including metadata (annotation properties) only. nm.owl - nanomaterial descriptors ontology using the CHEMINF ontology
We import the NanoParticle Ontology (see http://nano-ontology.org); CHEMINF (http://code.google.com/p/semanticchemistry/); parts of ChEBI (http://www.ebi.ac.uk/chebi); and others (TBD).