About: http://webisa.webdatacommons.org/53404458

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	Now this phenomenon is well-studied and is a subject of undergraduate and high-school courses; nevertheless some introductory presentation is pertinent.
http://www.w3.org/ns/prov#wasQuotedFrom	cambridge.org