PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But it is more likely that they are migraine headaches if they happen often and interfere with your daily life.Migraines can occur along with many other health problems, such as asthma or depression.
http://www.w3.org/ns/prov#wasQuotedFrom
  • networkofcare.org