About: http://webisa.webdatacommons.org/408360694

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	A dental composition as claimed in claim 33 wherein said polymerizable unsaturated organic compound having at least one CH2 ???C(R1)--COO group wherein R1 is H or CH3 is an ester of acrylic or methacrylic acid. 38.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com