About: http://webisa.webdatacommons.org/371983783

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) a direct bond; (b) an oxygen atom; (c) a sulfur containing moiety; (d) a glycol ether unit having a formula ???(O???CH2???CH2)n???O??? where n is an integer; and (e) a nitrogen containing moiety. 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk