About: http://webisa.webdatacommons.org/93934093

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	Another advantage attainable with the material 31 is that it prevents dust, water and other impurities from entering the housing 21 through the openings 26.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com