About: http://webisa.webdatacommons.org/247404099

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	Such pH sensitivity can be obtained by, for example, including a functional group that, when protonated (i.e., at an acidic pH), does not act as a nucleophile.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com