About: http://webisa.webdatacommons.org/171024220

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	These keywords can often be found at the beginning of an important point, such as a fact that is going to be on a test, or a formula which must be learned.
http://www.w3.org/ns/prov#wasQuotedFrom	learningguide.org