PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Risk factors include previous DVT or pulmonary embolism, certain types of cancer, recent surgery or trauma, immobility, advanced age, taking birth control pills or other forms of estrogen, pregnancy, and obesity.If you are at risk of DVT, the guidelines recommend getting up often on long flights to walk around and stretch your calf muscles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drweil.com