About: http://webisa.webdatacommons.org/282735894

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 and A??? are polystyrene blocks, as defined above, and B and/or B??? is a polybutadiene block represented by the following formula: [0052] where n is a positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com