# metadata.dc.description.abstract[].value
In this article we present a Spanish grammar implemented in the Linguistic Knowledge Builder system and grounded in the theoretical framework of Head-driven Phrase Structure Grammar. The grammar is being developed in an international multilingual context, the DELPH-IN Initiative, contributing to an open-source repository of software and linguistic resources for various Natural Language Processing applications. We will show how we have refined and extended a core grammar, derived from the LinGO Grammar Matrix, to achieve a broad-coverage grammar. The Spanish DELPH-IN grammar is the most comprehensive grammar for Spanish deep processing, and it is being deployed in the construction of a treebank for Spanish of 60,000 sentences based in a technical corpus in the framework of the European project METANET4U (Enhancing the European Linguistic Infrastructure, GA 270893GA; http://​www.​meta-net.​eu/​projects/​METANET4U/​.) and a smaller treebank of about 15,000 sentences based in a corpus from the press

# metadata.dc.relation.ispartof[].value
Language Resources And Evaluation, 2013, vol. 47, num. 2, p. 371-397

# metadata.dc.source[].value
Articles publicats en revistes (Filologia Catalana i Lingüística General)