About: http://webisa.webdatacommons.org/206824583

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	During the 1970s, some veterans returning from Vietnam began to report skin rashes, cancer, psychological symptoms, birth defects in their children, and other health problems.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org