About: http://webisa.webdatacommons.org/135792510

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	Then you could assign desired areas to each triangle and do some sort of pressure-diffusion, allowing the vertices to shift and maybe allowing some pressure to leak from each triangle to a neighbor belonging to the same set?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com