About: http://webisa.webdatacommons.org/142717224

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 the single most effective way to prevent the spread of many types of infection and illness, including cold and flu viruses.
http://www.w3.org/ns/prov#wasQuotedFrom	sturdymemorial.org