About: http://webisa.webdatacommons.org/143832868

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	If the item is a placeholder (i.e., it does not relate to an existing component or SE, but rather is intended to depict something to be created later), INQUIRY 2510, a placeholder item is created, STEP 2512.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com