About: http://webisa.webdatacommons.org/167548985

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	Be ensure you have set $TET_ROOT to actual path (_/opt/tet3_ in our case) and _$TET_ROOT/bin_ is covered by $PATH. The directory _contrib_ in the source tree contains a number of simplest examples of test cases.
http://www.w3.org/ns/prov#wasQuotedFrom	netbsd.org