PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its flowers, which open two hours after sunset (R. S. Felger and A D. Zimmerman 2000; J. N. Holland, pers. comm.), are visited at night and during daylight by a variety of potential pollinators, including birds, Leptonycteris bats, and native and introduced insects, which together contribute to high fruit set (T. H. Fleming 1996, 2001).
http://www.w3.org/ns/prov#wasQuotedFrom
  • efloras.org