Add relationship between Resource Request and Resource in the md files (

#26)

entities/Resource.md

@@ -13,6 +13,8 @@ Anything that can be used for or in the process of research.
 
 <a name="rel__is-offered-in">A Resource can *[be offered in](../entities/Resource_Offer.md#user-content-rel__resource)* any number of [Resource Offers](../entities/Resource_Offer.md).</a>
 
+<a name="rel__is-requested-in">A Resource can *[be requested in](../entities/Resource_Request.md#user-content-rel__resource)* any number of [Resource Request](../entities/Resource_Request.md).</a>
+
 <a name="rel__has-identifier">A Resource can *[have](../entities/Resource_Identifier.md#user-content-rel__is-assigned-to)* any number of [Resource_Identifiers](../entities/Resource_Identifier.md).</a>
 
 <a name="rel__used-for-contribution">A Resource can be *[linked with a contribution](../entities/Resource_Usage_Statement.md#user-content-rel__uses)* over [a resource usage statement](../entities/Resource_Usage_Statement.md) which is using the resource. For instance, funding, dataset, or equipment can be used in producing a journal article.</a>

entities/Resource_Request.md

@@ -10,7 +10,8 @@ An additional description to communicate the purpose of the entity.
 [FIXME]
 
 ## Relationships
-[FIXME]
+<a name="rel__resource">A Resource Request *[specifies](../entities/Resource.md#user-content-rel__is-requested-in)* the [Resource](../entities/Resource.md) that is the subject of this request.</a>
+
 
 ## Constraints
 Any constraints a subclass makes on its superclasses.