About: http://webisa.webdatacommons.org/375332336

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	When I took public speaking classes we had to give a speech for each of the 4 basic types of talk: to persuade, to inform, to entertain, to teach.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com