About: http://webisa.webdatacommons.org/233729636

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	They are chemically hyper-active and react with molecules including DNA and cellular proteins, oxidizing and damaging them and giving rise to mutations and other abnormalities leading them to become dysfunctional.
http://www.w3.org/ns/prov#wasQuotedFrom	the-scientist.com