About: http://webisa.webdatacommons.org/291966846

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	For example, the annotation can be a piece of information such as a word, phrase, speaker, or other item relating to the data which is identified by the data identifier.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com