About: http://webisa.webdatacommons.org/395608592

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 semi-permeable membrane of claim 1 wherein the polymerized adduct has the following formula: ##STR12## wherein b is an integer of 10-20 and R is --(A--NH--)n-1 --A-- or --(B--NH)n-1 --B--.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com