@prefix foaf:	<http://xmlns.com/foaf/0.1/> .
@prefix ns1:	<http://purl.org/net/provenance/> .
@prefix prv:	<http://purl.org/net/provenance/ns#> .
ns1:ns	foaf:topic	prv:usedData .
@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
prv:usedData	rdf:type	owl:ObjectProperty .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
prv:usedData	rdfs:domain	prv:DataCreation ;
	rdfs:range	prv:DataItem ;
	rdfs:isDefinedBy	prv: ;
	rdfs:comment	"This property refers to a source data item that has been used during the creation of a data item. Examples for source data are the content of a document used for machine learning, the statements in a knowledge base used to entail a new statement, and the entries in a database used to answer a query. Notice, all source data has provenance; we strongly encourage to describe this provenance as well, at least as far as available information permits."@en .
@prefix prov:	<http://www.w3.org/ns/prov#> .
prv:usedData	rdfs:subPropertyOf	prov:used ;
	rdfs:seeAlso	<http://purl.org/net/provenance/files#> .