About: http://webisa.webdatacommons.org/286982986

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	Other scales can be formed by corrosion of equipment in the well, particularly steel tubing and casing, which yield various compounds, including iron and other metal sulfides, oxides, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au