About: http://webisa.webdatacommons.org/103649247

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	On the other hand, the approach is an adaptation of a familiar in the mathematical category theory specification framework based on the so called sketches.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu