About: http://webisa.webdatacommons.org/341192499

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	manufacturing containers and other articles from hydraulically settable mixturesUS580659431 Mar 1997
http://www.w3.org/ns/prov#wasQuotedFrom	google.es