<http://webisa.webdatacommons.org/398567448>	<http://www.w3.org/ns/prov#value>	"s, or (4) substituted or unsubstituted mono-, poly- or perfluoroalkyl systems; where the above-mentioned systems (2), (3) and (4) have 1 to 10 carbon atoms and 0 to 5 heteroatoms (O, S, N, P, Si); and in which X is a halogen atom (F, Cl, Br, I)." .
<http://webisa.webdatacommons.org/prov/347812202>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/398567448> .
<http://webisa.webdatacommons.org/398567448>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/398567448>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .