About: http://webisa.webdatacommons.org/156014822

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	that is a big assumption -- if it does not have a charge it will be given one -- charge or whether or not something is an ion is totally dependent on features that are almost immutable.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org