About: http://webisa.webdatacommons.org/374849398

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	Given the gradient placed on an arena, the tendency is for the sand or other surface material to slowly but surely migrate to the outside.
http://www.w3.org/ns/prov#wasQuotedFrom	horsetalk.co.nz