About: http://webisa.webdatacommons.org/425487910

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	It appears that cones would gather near hazards such as tar pits and quicksand to warn others of these dangers.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com