About: http://webisa.webdatacommons.org/207838172

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	Such other monomers include 1-olefins having from 2 to 8 and more preferably about 2 to 4 carbon atoms, such as ethylene, propylene, 1-butene, 1-hexene, 2-ethylhexene-1 and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com