About: http://webisa.webdatacommons.org/60997449

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	Accordingly it is now possible to enforce ALT tags and document types appear in the header - an import ant part of compliance, although it is still possible to not stick pages through the validator.
http://www.w3.org/ns/prov#wasQuotedFrom	dooyoo.co.uk