The Arabic ontology – an Arabic wordnet with ontologically clean content

We present a formal Arabic wordnet built on the basis of carefully designed ontology hereby referred to as Ontology. The provides representation concepts that terms convey, and its content was with ontological analysis in mind, benchmarked scientific advances rigorous knowledge sources much this is possible, rather than only speakers' beliefs lexicons typically are. A comprehensive evaluation conducted thereby demonstrating current version top-levels can top majority meanings. consists currently about 1,300 well-investigated addition 11,000 are partially validated. accessible searchable through lexicographic search engine (https://ontology.birzeit.edu) also includes 150 Arabic-multilingual lexicons, which being mapped enriched using ontology. fully Princeton WordNet, Wikidata, other resources.