About: http://webisa.webdatacommons.org/323747285

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	Since Alexander Fleming discovered penicillin, the first antibiotic, doctors have been turning to such drugs to cure diseases such as pneumonia and scarlet fever, but overuse of antibiotics has reduced their effectiveness.
http://www.w3.org/ns/prov#wasQuotedFrom	xinhuanet.com