About: http://webisa.webdatacommons.org/169162207

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	P is for Posts All those mirror mounts and other elements need to be mounted on something, and these are them.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com