About: http://webisa.webdatacommons.org/177390212

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	With rigid materials such as concrete, traffic and other loads must be resisted by the pipe itself, making the pipe prone to cracking.
http://www.w3.org/ns/prov#wasQuotedFrom	polypipe.com