About: http://webisa.webdatacommons.org/450074140

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	Width is a little different, but follows generally the same rules - an Nx2 is always 1-1/2 wide, an Nx4 is 3-1/2 wide, an Nx6 is 5-1/2 wide, BUT an Nx8 is only 7-1/4 wide.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com