About: http://webisa.webdatacommons.org/214107186

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	Delivery by injection: Most vaccines are delivered by injection, which increases the risk of transmitting HIV, hepatitis, and other infections through unsterile or reused syringes and needles.
http://www.w3.org/ns/prov#wasQuotedFrom	grandchallenges.org