PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In an illustrious career at Pfizer Inc. in the 1940s and ???50s, Regna played key roles in discovering Terramycin, an antibiotic effective against more than 100 diseases, and producing penicillin, streptomycin and other antibiotics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • poly.edu