About: http://webisa.webdatacommons.org/275172464

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	>>not sure it is so clear whether the class or numarray is being deferred
http://www.w3.org/ns/prov#wasQuotedFrom	scipy.org