About: http://webisa.webdatacommons.org/185458714

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 is concerned with such topics as packing, covering, coloring, folding, symmetry, tiling, partitioning, decomposition, and illumination problems.
http://www.w3.org/ns/prov#wasQuotedFrom	societe-anonyme.net