About: http://webisa.webdatacommons.org/338964592

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 circle is revealed where there is a path, and hidden in the absence of that path.
http://www.w3.org/ns/prov#wasQuotedFrom	tutsplus.com