<http://webisa.webdatacommons.org/130032213>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/130032213>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/130032213>	<http://www.w3.org/ns/prov#value>	"Similarly it is possible to start with water or a water-soluble material such as polyethylene glycol and add, successively, portions of propylene oxide." .
<http://webisa.webdatacommons.org/prov/115402557>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/130032213> .