About: http://webisa.webdatacommons.org/217766833

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	A top piece 1514 fits over the channel 1512 to keep rain and other material out of the conduit 1510.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com