About: http://webisa.webdatacommons.org/99021659

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	Thus, where continued treatment in certain individuals is required, such as at the beginning of therapy, it may be necessary to reintroduce the virus after a certain period, for example, 6 months or a year.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com