About: http://webisa.webdatacommons.org/400278020

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	ok, i will drop the transparent pixel way.. storing a slope for each tile is a good idea, thanks for tips 17
http://www.w3.org/ns/prov#wasQuotedFrom	java-gaming.org