About: http://webisa.webdatacommons.org/278369196

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	According to the CDC:Poison ivy, poison oak, and poison sumac release an oil, urushiol, when the leaf or other plant parts are bruised, damaged, or burned.
http://www.w3.org/ns/prov#wasQuotedFrom	wormwoodsociety.org