About: http://webisa.webdatacommons.org/201765397

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	rally referred to therein as SAPO as a class, or as SAPO-n wherein n is an integer denoting a particular SAPO such as SAPO-11, SAPO-31, SAPO-40 and SAPO-41.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com