About: http://webisa.webdatacommons.org/125952829

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	As it turns out, it is not trivial to install this tool, especially when you have to install from source, for example on Solaris-based systems such as the Joyent SmartOS machines.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com