I'm new to mallet and am currently working on optimizing Sparql queries using a boilerplate model. For this, I wanted to create a template model from the RDf graph. The three templates I want to create are the class, attribute, and relation. I came across this tool called a hammer, which can help me create a template. but still I don’t understand how to do this using ACRF.Template in grmm.Can someone please give me recommendations on creating a template using a hammer. 
See image below. I want the class template (1), for example, to include all objects that belong to the movie. (2) the attribute template allows the edge "title" attribute, which includes all objects belonging to this header. (3) A relationship template that has a source and target relationship, such as "Spouse."
My usage example: 1) I want the Bayesian network model to use the template (Predefine Class is available in Mallet). 2) run the sparql query on this model.
Can someone help me achieve my goal?
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