About: http://webisa.webdatacommons.org/394141328

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	In particular, natural tissue and certain hydrogels are proteins, which are composed of amino acids with various kinds of functional groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es