About: http://webisa.webdatacommons.org/188941887

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	However, the invention is not to be so limited, as the channel can be formed to be wider or deeper in select areas such as the corners or ends of the rectangular pattern shown.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com