About: http://webisa.webdatacommons.org/83800689

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	Although upper base section 52 is illustrated as substantially square, it may take other shapes as well, such as rectangular, cylindrical, triangular, octagonal, andmulti-sectional.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com