About: http://webisa.webdatacommons.org/262329281

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 first and second sides 363, 365 and lateral sides 351, 353 may also include surface features such as ridges or rounded teeth to help anchor the inflatable chamber 313 and improve the insufflation gas seal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com