PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For decades, the plant science community has known that auxins--a class of plant growth hormones--control many aspects of plant growth and development, including cell enlargement, formation of buds, roots, flowers, and fruit, and autumnal loss of leaves.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org