About: http://webisa.webdatacommons.org/414413062

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	It should be noted that repeating units such as acrylic acid or methacrylic acid can be transformed from their Lewis acid form (protonated) to a basic form (ionized, neutralized) by increasing aqueous phase pH, from acidic to basic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com