PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We found no significant difference (NSD) between omafilcon and polymacon lens materials for the initial 3 days (P > 0.05); however, there was a significant difference between the two lenses from 5 to 28 days (P < 0.05).
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov