About: http://webisa.webdatacommons.org/234926256

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	Branching (tri- or tetra-functionality) may be provided by a trifunctional polymer, or by providing a tri- or tetrafunctional low molecular weight polyol, such as glycerol, erthyritol or isomer, or trimethylolpropane (TMP).
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com