About: http://webisa.webdatacommons.org/382576461

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	One way in which back-diffusion of water has been reduced is by providing a long orifice or exit passage that can be a variety of shapes, such as straight or spiral.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es