About: http://webisa.webdatacommons.org/435214664

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	Modifications, such as attaching polar residues (amino acids, sugars, and nucleosides) to the hydrophobic porphyrin ring, can alter polarity and partition coefficients to desired levels.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es