About: http://webisa.webdatacommons.org/134572443

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	Said counter cationic ion includes those generally known, for example, various oniums such as ammoniums, sulfoniums, phosphoniums, iodoniums, aziniums and the like, and metallic ions such as Na+, K+, Ca2+, Zn2+ and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com