About: http://webisa.webdatacommons.org/99189826

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	Experience and rules-of-thumb are adequate to handle many designs, but as systems get larger, a more formal approach is preferable, especially if it can be assisted by tools.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com