About: http://webisa.webdatacommons.org/439862817

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	Additionally, most B-lactam antibiotics, particularly penicillins, are also not preferred, as they are generally unstable in acidic solutions.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com