About: http://webisa.webdatacommons.org/159827467

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	The evaluation function F1 becomes ???1??? when the number of utterances comes up to the predetermined value of for example 10 times, and ??????1??? when the number does not come up to the above level.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com