About: http://webisa.webdatacommons.org/130878799

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	Transverse sectional shape of the flow channels 31, 32 and 33 is not particularly limited, but may be a polygonal shape such as square or triangle, or circular, semicircular, semi-elliptic or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com