PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Feelings of sadness, anxiety, worry, or sleep problems are not uncommon,??? according to the FOH website. ???However, when these feelings get very intense, last for long periods of time, or begin to interfere with school, friendships and other relationships, it may be a sign of a mental illness.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theexaminer.com