This terminology was generated in the context of Lynx project, in order to exploit it in NLP tasks such as question answering and query expansion. The process was semi-automatic, since it has been manually reviewed by terminologists and translators. The dataset contains more than 700 terms from the Spanish labour law. For each term, translations in English, German and Dutch, synonyms and definitions have been retrieved from resources in the Linguistic Linked Open Data Cloud (Wikidata and Eurovoc) and other terminological resources such as IATE. To asses the domain specificity of the terms, the Word Sense Disambiguation service from Semantic Web Company has been used. The terms are also related to each other, with broader, narrower and related relations. Dataset is available in JSONLD and NTriples.