About: http://webisa.webdatacommons.org/180571973

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 zinc compounds, mostly zinc oxide and zinc hydroxide, must be removed before painting.
http://www.w3.org/ns/prov#wasQuotedFrom	galvanizeit.org