About: http://webisa.webdatacommons.org/434401640

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	For instance, rather than photodiode 230, photosensors such as a photogate or a photoconductor may also be employed with equal utility.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr