About: http://webisa.webdatacommons.org/15398754

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	The viscous plug may be temporary or permanent depending on the composition of the plug, the volume of the plug and reservoir conditions such as temperature and pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com