About: http://webisa.webdatacommons.org/48271208

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	Hard tissues have higher X-ray attenuations than various soft tissues, whereas the contrast between soft tissues is inherently poor and this limits diagnostic sensitivity when investigating pathologies such as cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	osapublishing.org