Information Artifact Ontology (IAO)

Ontology Info

Field	Value
Acronyme	IAO
Description	The Information Artifact Ontology (IAO) is an ontology of information entities, originally driven by work by the OBI consortium.<br><br>To import<br><br>Latest released version: http://purl.obolibrary.org/obo/iao.owl<br><br>Other versions<br><br>Developer (live) version: http://purl.obolibrary.org/obo/iao/dev/iao.owl<br><br>Ontology metadata properties and classes only: http://purl.obolibrary.org/obo/iao/dev/iao.owl<br><br>Dated versions<br><br>http://purl.obolibrary.org/obo/iao/2009-11-06/iao.owl<br>http://purl.obolibrary.org/obo/iao/2010-09-14/iao.owl<br>http://purl.obolibrary.org/obo/iao/2010-10-26/iao.owl<br>http://purl.obolibrary.org/obo/iao/2011-05-09/iao.owl<br>http://purl.obolibrary.org/obo/iao/2015-02-23/iao.owl<br><br><br>Please note: The ontology metrics displayed by BioPortal do not distinguish IAO-developed terms from terms imported from other ontologies.<br><br>Tracker: http://purl.obolibrary.org/obo/iao/tracker<br>Discussion group: http://groups.google.com/group/information-ontology
Format	OWL
Categories	Other, Biomedical Resources, Imaging
Groups	OBO Foundry

Metric	Value
Classes	264
Individuals	20
Properties	57
Max Depth	11
Max Child Count	39
Average Child Count	3
Classes With One Child	29
Classes With More Than 25 Children	2
Classes With No Definition	40