About: http://webisa.webdatacommons.org/29064837

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	Less commonly, vaccines, surgical procedures, and malignant disorders, particularly Hodgkin's disease and other lymphomas, are either antecedent events or underlying conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu