About: http://webisa.webdatacommons.org/60432248

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 meaningsof the execute prefix and Success suffix will be explained in Chapters 6 and 7, respectively.In the meantime, you can consider that this naming is a convention.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net