The semanticscience integrated ontology (SIO) provides a simple, integrated ontology (types, relations) for objects, processes and their attributes. This project provides foundational support for the Bio2RDF (http://bio2rdf.org) and SADI (http://sadiframework.org) projects. @en
(2014-05-18) Bernard Vatant: Date of the last version is the one of upload. No date in the vocabulary file. The LOV-Bot has missed a few versions.
(2013-12-05) Bernard Vatant: Despite the "simple" in the description, actually a rich and expressive vocabulary to describe science facts in various fields.
(2015-04-22) Bernard Vatant: Updated version history, but still no date in the files and some version number are missing. To check with the publisher.