About: http://webisa.webdatacommons.org/218238368

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	The guide's cross-sectional shape need not be round; a variety of shapes such as ovals and rectangles are commonly used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr