PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These cells harbor the special family of proteins called glutamate ion channel receptors that are indispensable to brain function such as memory and learning.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com