About: http://webisa.webdatacommons.org/451731702

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	But as the years went by, it was realized that lower levels of radioactivity take time to result in cancer and other illnesses--that there is a five-to-40-year incubation period.
http://www.w3.org/ns/prov#wasQuotedFrom	nationofchange.org