About: http://webisa.webdatacommons.org/73674766

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 preferably has a crystalline character; monoalkylarenes, of which polystyrene is an example, are preferred A blocks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com