Ontology Browsers
Tutorials
Protege : An ontology development software application
Ontology Development Kit : A toolkit to initialize an OBO library repository and associated files.
ROBOT : ROBOT is a tool for working with Open Biomedical Ontologies.
VOCOL : An Integrated Environment for Collaborative Vocabulary Development.
Karma Data Integration : A data integration tool.
Ontofox : An ontology term and relation extraction and reuse tool.
Ubergraph : A sparql endpoint with many OBO ontologies loaded and pre-reasoned with simple triples materialized
Relevant Publications/blogs
The OBO Foundry: coordinated evolution of ontologies to support biomedical data integration (Smith et al., 2007). Nat Biotechnol 2007 Nov;25(11):1251–1255. http://dx.doi.org/10.1038/nbt1346
MIRO: guidelines for minimum information for the reporting of an ontology (2018). Nicolas Matentzoglu, James Malone, Chris Mungall and Robert Stevens, Journal of Biomedical Semantics 2018 9:6, https://doi.org/10.1186/s13326-017-0172-7
An Intrepid Guide to Ontologies , by Mike Bergman, posted on May 16, 2007 in Adaptive Information, Description Logics, Ontologies, Semantic Web, Structured Web
Monkeying around with OWL : a technical blog on ontologies and ontology engineering by Chris Mungall.
Feed your head : a technical blog on ontologies and ontology engineering by Robert Stevens.
Biomedical ontologies, data integration and annotation, British sense of humour : a technical blog on ontologies and ontology engineering by James Malone.
What are Ontologies?
Semantic Web for the Working Ontologist , Second Edition by Dean Allemang and James Hendler
Linked Data Patterns: A pattern catalogue for modelling, publishing, and consuming Linked Data by Leigh Dodds and Ian Davis
Learning SPARQL by Bob DuCharme
Guidelines for writing definitions in ontologies by Selja Seppälä, Alan Ruttenberg and Barry Smith