About: http://webisa.webdatacommons.org/131555822

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	They are perceived very linearly as well there is a line, and other times, I use them -- and most of the time, I suppose, I use them on edges of shapes to expand or buffer certain shapes color-wise, in between shape to shape.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu