About: http://webisa.webdatacommons.org/193406280

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	There are many ways to implement an observer object, ranging from simple to complex, and the one we???re going to use here is a very basic one that???s built by subclassing Events.
http://www.w3.org/ns/prov#wasQuotedFrom	keetology.com