http://ontologydesignpatterns.org [ODP] and Evaluation WikiFlow

We present ontologydesignpatterns.org (ODP), a semantic web portal based on semantic wiki technology, that supports the community around best practices of ontology design. ODP provides services for ontology design pattern evaluation, training on ontology design, and a repository of reusable OWL ontologies. We also present Evaluation WikiFlow, a (Semantic) MediaWiki extension that we have developed starting from the ODP requirement for pattern evaluation and certification support.