About: http://webisa.webdatacommons.org/18027321

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	Some ROS are also free radicals, such as superoxide anion (O2???) and nitric oxide (NO), because they have an unpaired electron [6].
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com