rdf:typeConcept
skos:definition
⊑
(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
∴dns:linked concept
  1. en:accelerator • catalyst
  2. dn:katalysator§1
∴dns:equivalent near synonymdn:aktivator§1

Other

dc11:Sourcehttp://wordnet-rdf.princeton.edu/wn30/14723628-n