About: http://webisa.webdatacommons.org/64733458

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	FIG. 2B is a view similar to FIG. 2A, but showing the beginning step of inserting the male pipe section within the female, belled pipe end, the male and female pipe sections being joined to form a secure connection.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com