About: http://webisa.webdatacommons.org/216824952

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	When the polymer is subjected to hydrogenation, the polymer is first preferably dissolved in a saturated hydrocarbon solvent such as heptane, in a proportion of, for example, 20 to 60% by weight in relation to the polymer solution.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es