About: http://webisa.webdatacommons.org/451203152

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	An equivalence class is a partition of a set into subsets that are equivalent under some operation, such as the partition of the integers into evens and odds under the modulo-two operation.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov