About: http://webisa.webdatacommons.org/444807523

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	of 1862, hypodermic syringes were unknown, such drugs as morphine being doled out on
http://www.w3.org/ns/prov#wasQuotedFrom	druglibrary.org