PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is when the baby???s brain, spinal cord, heart and other organs begin to form. *Just four weeks after conception, the neural tube along your baby???s back is closing and your baby???s heart is pumping blood. *Seven weeks into your pregnancy, or five weeks after conception, your baby???s brain and face are rapidly developing. *Eight weeks into your pregnancy, or six weeks after conception, you
http://www.w3.org/ns/prov#wasQuotedFrom
  • jeffpearlman.com