About: http://webisa.webdatacommons.org/242555582

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	In other embodiments, when X is a protected oxyamino group, M is selected with the proviso that it is not tetra(ethyleneoxy) (i.e., (CH2CH2O)4, TEG).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com