About: http://webisa.webdatacommons.org/368965710

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	We can hope that this difficulty will not occur with the new vaccine for poliomyelitis, because there it looks as if the disease is mostly caused by one strain.
http://www.w3.org/ns/prov#wasQuotedFrom	millbanksystems.com