About: http://webisa.webdatacommons.org/211466974

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 one or more chelating agents may also include amino acids or amino acid derivatives, such as glycine, and carboxylic acids having one or more acids groups, such as citric acid or maleic acid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es