General Terminology Induction in OWL.- OBOWLMorph: Starting Ontology Development from PURO Background Models.- A similarity based approach to omission finding in ontologies.- An Ontology For Supporting The Evolution of Virtual Reality Scenarios.- Collaborative editing of Ontologies using Fluent Editor and Ontorion.- Integrating Ontology Negotiation and Agent Communication.- Lifting EMMeT to OWL Getting the Most from SKOS.- Experiences with Aber-OWL, an ontology repository with OWL EL reasoning.- Towards a Rule Based Distributed OWL Reasoning Framework.- Improving OWL RL reasoning in N3 by using specialized rules.- On the Capabilities and Limitations of OWL Regarding Typecasting and Ontology Design Pattern Views.- How to Keep a Reference Ontology Relevant to the Industry: a Case Study from the Smart Home.- An INSPIRE-based vocabulary for the publication of Agricultural Linked Data.- Towards a Core Ontology of Occupational Safety and Health.- Towards a Visual Notation for OWL: A Brief Summary of VOWL.- Snap-SPARQL: A Java Framework for working with SPARQL and OWL.- An Application Ontology to Help Users of a Geo-decision Software Understanding their Data.- Ontology Engineering: From an Art to a Craft - The Case of the Data Mining Ontologies.