About: http://webisa.webdatacommons.org/159667556

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	Thickening agents or and other chemicals may be added to the internal aqueous phase to increase the viscosity of the fracturing fluid, to delay the onset of turbulence and/or to stabilize the emulsion.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com