About: http://webisa.webdatacommons.org/376453565

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	The amount of one or more compounds of formula (I) required to preserve particular formulations from microbial contamination or to disinfect contact lenses or other objects can be readily determined by persons skilled in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk