About: http://webisa.webdatacommons.org/173056594

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	At first reading, this chapter is a giant handwave about requirements and design.
http://www.w3.org/ns/prov#wasQuotedFrom	perl.org