PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pushing too soon wastes energy and can lead to complications such as fetal distress, malpositioning, pulled ligaments, perineal tearing and forceps or vacuum extraction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • givingbirthnaturally.com