About: http://webisa.webdatacommons.org/397995800

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	Note that each of the candidate contents 808 may include not only recognized text but also other kinds of content, such as concepts (e.g., dates, times, codes, medications, allergies, vitals, etc.) encoded in machine-readable form.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com