About: http://webisa.webdatacommons.org/169442064

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Leading questions should be avoided, especially when dealing with children.??? If they are out of line, ask the patient ???Which one is out of line with the X???? You should know before you start the test which line is seen by which eye.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net