<http://webisa.webdatacommons.org/398901229> <http://www.w3.org/ns/prov#value> "maging region; and an instrument for use with the target object in the imaging region, said instrument including a body sized for use in the target object and a polymeric-paramagnetic ion complex coating thereon in which said complex is represented by formula (I): P-X-L-Mn+(I) wherein P is a polymer, X is a surface functional group, L is a chelate, M is a paramagnetic ion and n is an integer that" . <http://webisa.webdatacommons.org/prov/516246970> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/398901229> . <http://webisa.webdatacommons.org/398901229> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.es> . <http://webisa.webdatacommons.org/398901229> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .