crm:P68_foresees_use_of leaf node

@prefix crm: <http://www.cidoc-crm.org/cidoc-crm/> .
@prefix ecrm: <http://erlangen-crm.org/current/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

crm:P68_foresees_use_of a owl:ObjectProperty ;
    rdfs:label "P68 foresees use of"@en ;
    rdfs:comment """Scope note:
This property identifies an E57 Material foreseeen to be used by an E29 Design or Procedure.

E29 Designs and procedures commonly foresee the use of particular E57 Materials. The fabrication of adobe bricks, for example, requires straw, clay and water. This property enables this to be documented.

This property is not intended for the documentation of E57 Materials that were used on a particular occasion when an instance of E29 Design or Procedure was executed.

Examples:
- procedure for soda glass manufacture (E29) foresees use of soda (E57)

In First Order Logic:
P68(x,y) ⊃ E29(x)
P68(x,y) ⊃ E57(y)
P68(x,y) ⊃ P67(x,y)"""@en ;
    rdfs:domain crm:E29_Design_or_Procedure ;
    rdfs:range crm:E57_Material ;
    rdfs:subPropertyOf crm:P67_refers_to ;
    owl:equivalentProperty ecrm:P68_foresees_use_of ;
    owl:inverseOf crm:P68i_use_foreseen_by ;
    skos:notation "P68"^^xsd:string .