About: http://webisa.webdatacommons.org/215600513

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	Further advantages are that the membrane (membranes) takes little room and comprises no parts, such as bearings or the like, requiring continuous maintenance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es