About: http://webisa.webdatacommons.org/40235406

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	However, because high-gloss surfaces such as glass are almost completely flat, there are not enough details for a typical laser mouse???s sensor to detect.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org