About: http://webisa.webdatacommons.org/113027592

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	When you are on a Check (pictured above) and come across one of these symbols it means that the trail is a Dead End.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com