<http://webisa.webdatacommons.org/382013082>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/382013082>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/382013082>	<http://www.w3.org/ns/prov#value>	"where R is a substituent selected from the group consisting of hydrogen and lower alkyl groups; most preferred is acrylic acid." .
<http://webisa.webdatacommons.org/prov/131161656>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/382013082> .