PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At some point, this is bound to result in stress, which can lead to all kinds of health problems -- such as headaches, lowered immunity or heart disease -- so it is important to seek relief wherever you can [source: Mayo Clinic: Stress].But it is not all bad news: There are a few simple, everyday things you can do to relieve the mental burden of parenthood.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howstuffworks.com