About: http://webisa.webdatacommons.org/402667681

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	???It is now accepted that paralytic poliomyelitis was precipitated by diphtheria vaccines and tonsillectomies, and other vaccines have also been implicated.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com