<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ns0="https://w3id.org/pmd/co/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata="http://data.bioontology.org/metadata/">
<owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050050">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000002"/>
<rdfs:label xml:lang="en">glass-ceramic</rdfs:label>
<metadata_def:mappingLoom>glassceramic</metadata_def:mappingLoom>
<metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
<metadata_def:prefLabel xml:lang="en">glass-ceramic</metadata_def:prefLabel>
<skos:definition xml:lang="en">Glass‑ceramics are inorganic, non‑metallic materials prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%.</skos:definition>
<skos:definition xml:lang="en">engenieered material that is inorganic, non‑metallic and prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%</skos:definition>
<metadata:prefixIRI>co:PMD_0050050</metadata:prefixIRI>
</owl:Class>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050052">
<rdfs:subClassOf>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050050">
<metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
</rdfs:subClassOf>
</rdf:Description>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050131">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050132">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
</rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ns0="https://w3id.org/pmd/co/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata="http://data.bioontology.org/metadata/">
<owl:Class rdf:about="https://w3id.org/pmd/co/PMD_0050050">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0000002"/>
<rdfs:label xml:lang="en">glass-ceramic</rdfs:label>
<metadata_def:mappingLoom>glassceramic</metadata_def:mappingLoom>
<metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
<metadata_def:prefLabel xml:lang="en">glass-ceramic</metadata_def:prefLabel>
<skos:definition xml:lang="en">Glass‑ceramics are inorganic, non‑metallic materials prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%.</skos:definition>
<skos:definition xml:lang="en">engenieered material that is inorganic, non‑metallic and prepared by controlled crystallization of glasses via different processing methods; they contain at least one type of functional crystalline phase and a residual glass, and the crystallized volume fraction may vary from ppm to almost 100%</skos:definition>
<metadata:prefixIRI>co:PMD_0050050</metadata:prefixIRI>
</owl:Class>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050052">
<rdfs:subClassOf>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050050">
<metadata_def:mappingSameURI rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
</rdfs:subClassOf>
</rdf:Description>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050131">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
<rdf:Description rdf:about="https://w3id.org/pmd/co/PMD_0050132">
<rdfs:subClassOf rdf:resource="https://w3id.org/pmd/co/PMD_0050050"/>
</rdf:Description>
</rdf:RDF>