PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For instance, Southern states such as Georgia and North Carolina did not have low autism rates, but [perhaps this is because] the ultrasound trends study did not take into account ???????keepsake??????? ultrasound . . .
http://www.w3.org/ns/prov#wasQuotedFrom
  • sethroberts.net