About: http://webisa.webdatacommons.org/412246809

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 modification of this invention where the carrier was a halomethylated polystyrene (crosslinking not shown) may be shown as ##STR3## wherein a and n are as above and n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com