About: http://webisa.webdatacommons.org/156698741

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	Definition 1: Primitive cluster, PC, is a cluster formed by a core point and bounded by a convex hull.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com