About: http://webisa.webdatacommons.org/5248283

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	Conductive land 5004 may be rectangular, as shown in FIG. 50B, or may be formed in another shape, including round, elliptical, irregular, and other polygons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com