PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This problem is particularly severe when the sperm count is low and/or the percentage of motile sperm in the sample is low.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca