About: http://webisa.webdatacommons.org/355451513

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	Here is a simple example of a task that is easy in Scheme, but much, much harder using Ruby's eval.
http://www.w3.org/ns/prov#wasQuotedFrom	call-cc.org