About: http://webisa.webdatacommons.org/443737536

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	The idea is that these guys did it just the same way I do when I use a drawing tube and a microscope -- lay down a reference grid, fill in the details, and then compare the details with your template, Cisne said.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org