About: http://webisa.webdatacommons.org/211675198

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 most noticeable effect produced by copper is a blue-green stain on bathroom fixtures such as tubs and sinks.
http://www.w3.org/ns/prov#wasQuotedFrom	scdhec.gov