PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • www.inthefaceofpain.com ) In the Face of Pain??? is an online pain advocacy resource brought to you by Purdue Pharma L.P. This online pain advocacy toolkit provides pain-related information, statistics and resources to empower health care professionals, people with pain, caregivers, and other concerned individuals to take action and advocate for appropriate and effective pain care.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uspainfoundation.org