About: http://webisa.webdatacommons.org/200043540

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	To the right is a similar situation where the red poyomino has a square of the bounding rectangle filled.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net