About: http://webisa.webdatacommons.org/155417687

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	The proton has an intrinsic angular momentum or spin, just like other particles.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org