About: http://webisa.webdatacommons.org/397685306

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	Also, swine valves are not particularly large and because of mounting problems, only about 30% of the area of the mounting ring can be used for the opening in the valve.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es