About: http://webisa.webdatacommons.org/296370445

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	Copper has been used for over 100 years and antibiotics such as streptomycin have been used since the 1950s [6, 7].
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com